The Dynamic Brake Support (DBS) system, while helpful, can still experience diminished braking power under continuous heavy use, leading to brake fade.

With a high horsepower engine (382 hp) and turbocharged setup, there can be a noticeable delay in power delivery when accelerating, known as turbo lag.

The high-performance 6-cylinder engine may experience knocking or pinging under certain conditions, particularly if low-quality fuel is used.

High-performance engines like the one in the 2022 Toyota Supra can sometimes consume more oil, necessitating more frequent checks and top-offs.

With high horsepower, the engine generates a lot of heat, which can strain the cooling system, leading to potential overheating problems.

The powerful engine places a lot of stress on the transmission, which can lead to increased wear and potential transmission issues over time.

The Dynamic Brake Support (DBS) system, while helpful, can still experience diminished braking power under continuous heavy use, leading to brake fade.

With a high horsepower engine (382 hp) and turbocharged setup, there can be a noticeable delay in power delivery when accelerating, known as turbo lag.

The high-performance 6-cylinder engine may experience knocking or pinging under certain conditions, particularly if low-quality fuel is used.

High-performance engines like the one in the 2022 Toyota Supra can sometimes consume more oil, necessitating more frequent checks and top-offs.

With high horsepower, the engine generates a lot of heat, which can strain the cooling system, leading to potential overheating problems.

The powerful engine places a lot of stress on the transmission, which can lead to increased wear and potential transmission issues over time.

explanation

Dynamic Brake Support (DBS) relies on multiple sensors to function correctly. If these sensors are faulty or dirty, the system may not work accurately, potentially causing braking issues.

The DBS system is controlled by software, and any glitches or bugs in the software can lead to improper functioning of the braking system.

With a high-performance engine like the 6-cylinder, 382 hp engine in the 2021 Toyota Supra, engine knocking can occur if the fuel mixture is incorrect or if there are issues with the ignition timing.

High-performance engines often use turbochargers to boost power. Problems with the turbocharger, such as oil leaks or bearing failures, can significantly affect engine performance.

Over time, the timing chain in a high-performance engine can wear out, leading to poor engine performance or even engine failure if not addressed.

High-performance engines generate a lot of heat. If the cooling system is not functioning properly, it can lead to overheating, which can cause severe engine damage.

Contaminants in the fuel system can lead to poor engine performance and potentially damage the engine over time.

The transmission must handle a lot of power from a high-performance engine. Wear and tear on the transmission components can lead to shifting problems or transmission failure.

Calipers can sometimes seize or stick, leading to uneven braking and increased wear on brake pads and discs.

Vented discs can suffer from warping due to excessive heat during heavy braking, causing vibration or pulsation when braking.

The electronic system can sometimes fail or malfunction, leading to reduced braking assistance in emergency situations.

High-performance engines like the 381 hp V8 can suffer from issues like excessive oil consumption, overheating, or premature wear if not properly maintained.

V-shaped engines can be more complex and difficult to service compared to inline engines, leading to higher maintenance costs.

While Toyota engines are generally reliable, they can still experience common issues like timing belt/chain wear, oil leaks, and sensor failures.

This specific model is known for potential issues with the air injection pump and system, which can lead to emissions problems and reduced engine performance.

V8 engines can be more fuel-intensive and may require more frequent maintenance compared to smaller engines.

Multi-port injection systems can have issues with fuel injectors clogging or failing, leading to poor engine performance and reduced fuel efficiency.

The Toyota Land Cruiser is known for its reliability, but common issues might include suspension wear, electrical system glitches, and transmission problems over time.

DBS may fail to activate or perform suboptimally, reducing braking efficiency.

Turbocharger wear or failure can lead to a loss of power and increased exhaust emissions.

Dirty or clogged fuel injectors can cause poor engine performance and reduced fuel efficiency.

Wear or failure of the timing chain or belt can result in engine misfires or severe engine damage.

Coolant leaks can overheat the engine, causing potential engine damage or failure.

High oil consumption may indicate worn piston rings or valve seals, leading to reduced engine performance.

Carbon deposits in the intake valves and combustion chamber can reduce engine efficiency and cause knocking.

Misfires can be caused by ignition coil failure, spark plug issues, or fuel delivery problems, leading to rough engine performance.

The Dynamic Brake Support system may malfunction, leading to reduced efficiency in emergency braking situations, possibly due to sensor issues or software glitches.

The 6-cylinder engine might experience misfires, which can be due to faulty spark plugs, ignition coils, or fuel injectors.

The turbocharger in the Supra can develop problems such as bearing wear, oil leaks, or boost pressure loss, affecting performance.

Some 2020 Toyota Supra models may consume more oil than expected, potentially due to piston ring issues or valve seal problems.

Owners have reported issues with the automatic transmission, such as rough shifting or delayed engagement, possibly due to software issues or transmission fluid problems.

Coolant leaks can occur, leading to overheating and potential engine damage, often caused by faulty hoses, radiator, or water pump.

The high-pressure fuel pump may fail, leading to engine stalling or poor performance, often requiring replacement.

Various electrical problems can arise, including malfunctioning sensors, infotainment system glitches, or battery drain issues.

The Supra's suspension might produce clunking or rattling noises, potentially due to worn-out bushings, struts, or sway bar links.

Accelerated brake pad and rotor wear can occur, especially in dynamic driving conditions, necessitating frequent replacements.

DBS systems can sometimes fail to activate correctly, leading to insufficient braking support during emergencies.

High-performance engines, particularly those with turbochargers, are prone to overheating if not adequately maintained.

A four-cylinder engine can experience misfires due to issues like faulty spark plugs, ignition coils, or fuel injectors.

Some Toyota engines are known for consuming more oil than expected, which can lead to low oil levels and potential engine damage.

The 228 hp engine may exhibit knocking sounds due to improper fuel combustion, often caused by low-quality fuel or carbon buildup.

Over time, the timing chain or belt can wear out, leading to poor engine performance or even catastrophic failure if it breaks.

Fuel pump or fuel filter issues can lead to poor engine performance, starting problems, or stalling.

The ECU can sometimes malfunction, leading to various engine performance issues and diagnostic trouble codes.

explanation

The Toyota 1GR-FE engine is known to develop oil leaks, especially around the valve cover gaskets and oil pan.

Over time, the timing chain can wear out, leading to rattling noises and potentially severe engine damage if not addressed.

Some owners report head gasket issues, which can lead to coolant leaks and engine overheating.

The Port Fuel Injection system can sometimes face clogging or malfunctioning injectors, leading to poor engine performance and fuel efficiency.

Some 1GR-FE engines are known to consume more oil than usual, requiring frequent top-ups and monitoring.

The water pump can fail prematurely, causing coolant leaks and overheating issues.

Faulty ignition coils can lead to misfires, rough idling, and reduced engine performance.

The throttle body can get dirty or malfunction, causing erratic idling and poor throttle response.

Spark plugs may wear out quicker than expected, leading to misfires and reduced fuel efficiency if not replaced on schedule.

explanation

Dynamic Brake Support (DBS) relies on multiple sensors to function correctly. If these sensors are faulty or dirty, the system may not work accurately, potentially causing braking issues.

The DBS system is controlled by software, and any glitches or bugs in the software can lead to improper functioning of the braking system.

With a high-performance engine like the 6-cylinder, 382 hp engine in the 2021 Toyota Supra, engine knocking can occur if the fuel mixture is incorrect or if there are issues with the ignition timing.

High-performance engines often use turbochargers to boost power. Problems with the turbocharger, such as oil leaks or bearing failures, can significantly affect engine performance.

Over time, the timing chain in a high-performance engine can wear out, leading to poor engine performance or even engine failure if not addressed.

High-performance engines generate a lot of heat. If the cooling system is not functioning properly, it can lead to overheating, which can cause severe engine damage.

Contaminants in the fuel system can lead to poor engine performance and potentially damage the engine over time.

The transmission must handle a lot of power from a high-performance engine. Wear and tear on the transmission components can lead to shifting problems or transmission failure.

Overheating of the braking system can reduce braking efficiency, especially during extended use.

Dynamic Brake Support (DBS) relies on sensors that can malfunction, leading to improper activation or failure of the system.

Given the high horsepower (228 hp) and performance nature of the GR86, the engine can overheat if cooling systems are inadequate.

Some Toyota engines have been known to consume more oil than expected, which can lead to engine wear if not monitored.

With 4 cylinders, any misfire can significantly impact performance and fuel efficiency.

Timing chain wear or failure can lead to engine performance problems and potential engine damage.

Dirty or faulty fuel injectors can lead to poor engine performance and reduced fuel efficiency.

With a performance-oriented car like the GR86, aggressive driving can lead to premature clutch wear.

DBS is a safety feature, and if it malfunctions, it can lead to ineffective braking assistance during emergency stops.

High-performance engines like the T24A-FTS can generate significant heat, and without proper cooling, the engine may overheat.

Turbocharged engines can face problems such as turbo lag, bearing failure, or oil leakage, affecting engine performance.

With PORT+DIRECT injection, issues can arise if injectors become clogged or malfunction, leading to poor fuel economy and performance.

In a 4-cylinder engine, a misfire in one cylinder can cause rough idling, reduced power, and increased emissions.

Over time, the timing chain or belt may wear out or become misaligned, causing engine timing issues.

High-performance engines might consume more oil, and if not monitored, it can lead to low oil levels and potential engine damage.

Modern engines rely on multiple sensors (e.g., oxygen sensor, MAF sensor), and failure of these sensors can affect engine performance and fuel efficiency.

EGR valves can get clogged with carbon deposits, leading to poor engine performance and increased emissions.

Coolant leaks can lead to engine overheating and potential engine damage if not addressed promptly.

DBS may fail to activate or perform suboptimally, reducing braking efficiency.

Turbocharger wear or failure can lead to a loss of power and increased exhaust emissions.

Dirty or clogged fuel injectors can cause poor engine performance and reduced fuel efficiency.

Wear or failure of the timing chain or belt can result in engine misfires or severe engine damage.

Coolant leaks can overheat the engine, causing potential engine damage or failure.

High oil consumption may indicate worn piston rings or valve seals, leading to reduced engine performance.

Carbon deposits in the intake valves and combustion chamber can reduce engine efficiency and cause knocking.

Misfires can be caused by ignition coil failure, spark plug issues, or fuel delivery problems, leading to rough engine performance.

DBS may fail to activate or perform suboptimally, reducing braking efficiency.

Turbocharger wear or failure can lead to a loss of power and increased exhaust emissions.

Dirty or clogged fuel injectors can cause poor engine performance and reduced fuel efficiency.

Wear or failure of the timing chain or belt can result in engine misfires or severe engine damage.

Coolant leaks can overheat the engine, causing potential engine damage or failure.

High oil consumption may indicate worn piston rings or valve seals, leading to reduced engine performance.

Carbon deposits in the intake valves and combustion chamber can reduce engine efficiency and cause knocking.

Misfires can be caused by ignition coil failure, spark plug issues, or fuel delivery problems, leading to rough engine performance.

Overheating of the braking system can reduce braking efficiency, especially during extended use.

Dynamic Brake Support (DBS) relies on sensors that can malfunction, leading to improper activation or failure of the system.

Given the high horsepower (228 hp) and performance nature of the GR86, the engine can overheat if cooling systems are inadequate.

Some Toyota engines have been known to consume more oil than expected, which can lead to engine wear if not monitored.

With 4 cylinders, any misfire can significantly impact performance and fuel efficiency.

Timing chain wear or failure can lead to engine performance problems and potential engine damage.

Dirty or faulty fuel injectors can lead to poor engine performance and reduced fuel efficiency.

With a performance-oriented car like the GR86, aggressive driving can lead to premature clutch wear.

DBS may fail to operate correctly, leading to insufficient braking assistance during emergency stops.

The high-performance engine may overheat due to inadequate cooling, especially under high-stress conditions.

Turbochargers can develop problems such as bearing failure, wastegate issues, or boost leaks, affecting engine performance.

High-performance engines can experience fuel system issues including clogged injectors or fuel pump failure.

The engine may consume oil at a higher rate, potentially leading to low oil levels and engine damage if not monitored.

Spark plugs or ignition coils may fail, leading to misfires and reduced engine performance.

The transmission may experience shifting issues or wear and tear due to the high power output.

The exhaust system, including the catalytic converter, may suffer from corrosion or damage, affecting emissions and performance.

The ECU may develop software or hardware faults that affect engine management and performance.

The suspension components may wear out faster due to the high-performance nature of the vehicle, affecting ride quality and handling.

DBS systems can sometimes fail to activate correctly, leading to insufficient braking support during emergencies.

High-performance engines, particularly those with turbochargers, are prone to overheating if not adequately maintained.

A four-cylinder engine can experience misfires due to issues like faulty spark plugs, ignition coils, or fuel injectors.

Some Toyota engines are known for consuming more oil than expected, which can lead to low oil levels and potential engine damage.

The 228 hp engine may exhibit knocking sounds due to improper fuel combustion, often caused by low-quality fuel or carbon buildup.

Over time, the timing chain or belt can wear out, leading to poor engine performance or even catastrophic failure if it breaks.

Fuel pump or fuel filter issues can lead to poor engine performance, starting problems, or stalling.

The ECU can sometimes malfunction, leading to various engine performance issues and diagnostic trouble codes.

DBS may fail to activate or perform suboptimally, reducing braking efficiency.

Turbocharger wear or failure can lead to a loss of power and increased exhaust emissions.

Dirty or clogged fuel injectors can cause poor engine performance and reduced fuel efficiency.

Wear or failure of the timing chain or belt can result in engine misfires or severe engine damage.

Coolant leaks can overheat the engine, causing potential engine damage or failure.

High oil consumption may indicate worn piston rings or valve seals, leading to reduced engine performance.

Carbon deposits in the intake valves and combustion chamber can reduce engine efficiency and cause knocking.

Misfires can be caused by ignition coil failure, spark plug issues, or fuel delivery problems, leading to rough engine performance.

The Dynamic Brake Support system may malfunction, leading to reduced efficiency in emergency braking situations, possibly due to sensor issues or software glitches.

The 6-cylinder engine might experience misfires, which can be due to faulty spark plugs, ignition coils, or fuel injectors.

The turbocharger in the Supra can develop problems such as bearing wear, oil leaks, or boost pressure loss, affecting performance.

Some 2020 Toyota Supra models may consume more oil than expected, potentially due to piston ring issues or valve seal problems.

Owners have reported issues with the automatic transmission, such as rough shifting or delayed engagement, possibly due to software issues or transmission fluid problems.

Coolant leaks can occur, leading to overheating and potential engine damage, often caused by faulty hoses, radiator, or water pump.

The high-pressure fuel pump may fail, leading to engine stalling or poor performance, often requiring replacement.

Various electrical problems can arise, including malfunctioning sensors, infotainment system glitches, or battery drain issues.

The Supra's suspension might produce clunking or rattling noises, potentially due to worn-out bushings, struts, or sway bar links.

Accelerated brake pad and rotor wear can occur, especially in dynamic driving conditions, necessitating frequent replacements.

The Dynamic Brake Support system may experience issues such as sensor malfunctions, software glitches, or calibration errors. This can result in the system not engaging properly during emergency braking situations.

The engine brake may not provide the expected deceleration force, which can be due to issues like exhaust valve problems, vacuum leaks, or control module faults.

Common in 4-cylinder engines, misfires can be caused by problems such as faulty spark plugs, ignition coils, fuel injectors, or issues with the engine control unit (ECU).

Naturally aspirated engines can develop oil leaks over time, which may originate from the valve cover gasket, oil pan gasket, or other engine seals.

The engine may overheat due to cooling system failures, such as a malfunctioning thermostat, radiator problems, or a failing water pump.

The CEL can be triggered by a range of issues, from minor sensor faults to more serious engine component failures, requiring diagnostic scans to identify the root cause.

Problems with the exhaust system, such as catalytic converter failure, exhaust manifold leaks, or muffler issues, can affect engine performance and emissions.

If the vehicle experiences a noticeable decrease in fuel efficiency, it could be due to clogged air filters, dirty fuel injectors, or issues with the fuel delivery system.

Over time, the timing chain or belt may wear out or stretch, leading to poor engine performance, misfires, or even engine damage if not addressed promptly.

Although not directly related to the engine, the transmission can affect engine performance, especially if there are issues with the automatic transmission (AT) or manual transmission (MT) clutch and gear systems.

Dynamic Brake Support (DBS) may sometimes fail to engage correctly, leading to insufficient braking force during emergency stops. This could be due to sensor malfunction or software glitches.

The engine producing 203 hp might experience power loss due to issues like fuel injection problems, ignition system failures, or clogged air filters.

In-line engines can sometimes suffer from balance issues, leading to vibrations and potentially causing wear on engine mounts and other components.

Toyota engines, while reliable, can have specific issues such as oil consumption problems or timing chain wear, especially if not maintained properly.

The A25A-FKS engine might have specific quirks, such as problems with the fuel system (PORT+DIRECT injection) leading to carbon build-up on intake valves.

With a 4-cylinder configuration, there might be issues related to cylinder misfires, which could be caused by faulty spark plugs, ignition coils, or fuel injectors.

Being a 4-stroke engine, maintenance issues such as valve timing, camshaft wear, or crankshaft bearing wear could arise, impacting engine performance.

As a 2023 model, newer software updates or recalls may affect the RAV4, and staying up-to-date with these can prevent many common issues.

The PORT+DIRECT injection system can sometimes create uneven fuel distribution, leading to performance inconsistencies or even engine knocking.

Calipers can sometimes seize or stick, leading to uneven braking and increased wear on brake pads and discs.

Vented discs can suffer from warping due to excessive heat during heavy braking, causing vibration or pulsation when braking.

The electronic system can sometimes fail or malfunction, leading to reduced braking assistance in emergency situations.

High-performance engines like the 381 hp V8 can suffer from issues like excessive oil consumption, overheating, or premature wear if not properly maintained.

V-shaped engines can be more complex and difficult to service compared to inline engines, leading to higher maintenance costs.

While Toyota engines are generally reliable, they can still experience common issues like timing belt/chain wear, oil leaks, and sensor failures.

This specific model is known for potential issues with the air injection pump and system, which can lead to emissions problems and reduced engine performance.

V8 engines can be more fuel-intensive and may require more frequent maintenance compared to smaller engines.

Multi-port injection systems can have issues with fuel injectors clogging or failing, leading to poor engine performance and reduced fuel efficiency.

The Toyota Land Cruiser is known for its reliability, but common issues might include suspension wear, electrical system glitches, and transmission problems over time.

Over time, the calipers can seize due to corrosion or lack of lubrication, leading to uneven brake wear or reduced braking efficiency.

The front vented discs can become warped from excessive heat or heavy braking, causing vibration when braking.

The brake system may experience fade during extended periods of heavy braking, reducing braking power.

Issues with the Dynamic Brake Support system may arise, affecting the vehicle's ability to provide additional braking force during emergency stops.

The 1GR-FE engine may experience misfires due to ignition coil failure or spark plug issues, leading to rough idling and reduced performance.

The V-shaped configuration of the engine may lead to oil leaks from valve cover gaskets or other seals.

Over time, the timing chain on the 1GR-FE engine may stretch or wear, causing timing issues and potentially engine damage.

The engine may develop coolant leaks from the water pump or radiator, leading to overheating problems.

Sequential MPI system may experience clogged or failing fuel injectors, leading to poor fuel economy and engine performance.

The exhaust manifold on the 1GR-FE engine may develop cracks, leading to exhaust leaks and increased emissions.

The vehicle may experience hard or delayed shifting, which can be related to the transmission control module or fluid levels.

The 4-Runner's suspension components may wear out over time, leading to a rough ride or poor handling.

Common electrical issues may include problems with the battery, alternator, or wiring, leading to starting problems or accessory malfunctions.

The Dynamic Brake Support system may fail to activate correctly, leading to reduced braking performance or failure to assist during emergency braking situations.

A misfire in one or more of the cylinders can occur due to issues such as spark plug failure, ignition coil problems, or fuel injector faults.

Overheating can arise from a malfunctioning cooling system, such as a faulty thermostat, radiator issues, or low coolant levels.

Oil leaks may occur from gaskets, seals, or the oil pan, leading to decreased engine lubrication and potential damage.

Problems with the timing chain or belt can cause the engine to run poorly, misfire, or even suffer severe damage if the timing is off.

Issues within the fuel system, such as a clogged fuel filter, failing fuel pump, or dirty fuel injectors, can lead to poor engine performance.

Leaks or blockages in the exhaust system can cause performance issues, increased emissions, or unusual noises.

Leaks in the intake manifold can lead to engine performance problems and reduced efficiency due to improper air-fuel mixture.

Malfunctions in the Engine Control Unit (ECU) or associated sensors can lead to various engine performance issues, including poor fuel economy and power loss.

The calipers may seize due to corrosion or lack of maintenance, leading to uneven braking or brake drag.

The front vented discs can warp from excessive heat, causing vibrations during braking.

The rear drum brakes can wear unevenly, resulting in reduced braking performance and the need for more frequent adjustments or replacements.

The Dynamic Brake Support system may fail to engage properly, reducing the effectiveness of emergency braking.

The 2GR-FKS engine may overheat due to issues with the cooling system, such as a faulty water pump or radiator.

The V-shaped configuration of the engine can lead to oil leaks from the valve covers or oil pan gasket.

The PORT+CHAMBER fuel system may experience clogging or malfunctioning fuel injectors, leading to rough idling or poor fuel economy.

The timing chain in the 2GR-FKS engine may stretch or wear over time, causing noisy operation or timing issues.

The exhaust manifold may crack due to thermal expansion and contraction, leading to exhaust leaks and increased emissions.

The transmission may experience hard shifting or slipping, often due to software issues or worn components.

The Tacoma's suspension components, such as bushings and ball joints, may wear out prematurely, leading to poor handling and ride quality.

The 2017 Toyota Tacoma may be prone to rusting, particularly in the frame and undercarriage areas, due to exposure to road salt and moisture.

Brake calipers can sometimes stick, causing uneven brake pad wear or reduced braking performance.

The ventilated discs can warp over time due to excessive heat, leading to vibrations during braking.

The brake pads may wear out prematurely, requiring more frequent replacements.

While generally reliable, the DBS system can occasionally malfunction, leading to compromised braking assistance.

The V-shaped 6-cylinder engine can experience misfires due to issues like faulty spark plugs or ignition coils.

The 1GR-FE engine has been known to develop oil leaks, particularly around the valve covers and oil pan.

Direct fuel injection systems can sometimes suffer from clogged or malfunctioning injectors.

The 4-stroke cycle engine may encounter problems with the timing chain tensioner, leading to engine noise or timing issues.

The ECU may occasionally fail or require reprogramming, affecting engine performance and drivability.

The engine may experience cooling system issues, such as radiator leaks or thermostat failures, leading to overheating.