Most Common Car Issues

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Dynamic Brake Support (DBS)

Engine Brake (hp) From

Engine Configuration

Engine Model

Engine Number of Cylinders

Model Year

Other Engine Info

MOST COMMON PROBLEMS

TOYOTA Highlander 2019

The 2019 Toyota Highlander is a versatile multipurpose passenger vehicle (MPV) with a 3.5L V6 engine (2GR-FKS) producing 295 hp. It features standard safety technologies like Dynamic Brake Support (DBS), Lane Departure Warning (LDW), Forward Collision Warning (FCW), and Adaptive Cruise Control (ACC). Equipped with an 8-speed automatic transmission and 4WD, it offers a comfortable and secure ride with advanced safety systems. Built in Indiana, USA, this model includes trim options such as LE, LE Plus, XLE, SE, and Limited.

Spec:

Dynamic Brake Support (DBS)

Standard

Engine Brake (hp) From

295

Engine Configuration

V-Shaped

Engine Model

2GR-FKS

Engine Number of Cylinders

Other Engine Info

PORT+DIRECT

Problems:

Dynamic brake support (dbs) malfunctions

Issues with the DBS system can lead to a failure in providing additional braking force during emergency stops.

Engine misfire

Engine misfires can occur due to faulty spark plugs, ignition coils, or fuel injectors in the V-Shaped 6-cylinder 2GR-FKS engine.

Oil consumption

Excessive oil consumption can be a problem with the 2GR-FKS engine, often due to worn piston rings or valve seals.

Cooling system issues

Problems with the cooling system, such as radiator leaks or failing water pumps, can affect the engine's performance and longevity.

Fuel system problems

The PORT+DIRECT fuel injection system can have issues like clogged injectors or fuel pump failures, leading to poor engine performance.

Timing chain wear

Over time, the timing chain in the 2GR-FKS engine can stretch or wear out, causing noise and potential engine timing issues.

Exhaust system issues

Problems with the exhaust system, such as a failing catalytic converter or exhaust leaks, can lead to decreased engine efficiency and increased emissions.

Sensor malfunctions

Various sensors (oxygen sensors, mass air flow sensor, etc.) can fail, leading to incorrect engine management and performance issues.

TOYOTA Highlander 2011

The 2011 Toyota Highlander Limited/Hybrid Limited/SE is a versatile SUV featuring a 3.5L V6 hybrid engine with a displacement of 3500cc. Produced by Toyota Motor Kyushu in Fukuoka, Japan, it boasts a strong hybrid electric system, 4WD, and comprehensive safety features, including front, side, knee, and curtain airbags. This MPV is designed for both performance and comfort, making it a reliable choice for families and adventure seekers alike.

Spec:

Engine Brake (hp) From

231

Engine Configuration

V-Shaped

Engine Model

2GR-FXE,4JM,2FM

Engine Number of Cylinders

Other Engine Info

PORT

Problems:

Oil leaks

The 2011 Toyota Highlander with a V-shaped 6-cylinder engine can develop oil leaks, especially around the valve cover gaskets and oil pan.

Water pump failure

The 2GR-FXE engine model is known to have issues with the water pump, which can lead to coolant leaks and overheating.

Timing chain tensioner issues

The timing chain tensioner on the 2GR-FXE engine can wear out over time, leading to a rattling noise and potential engine timing problems.

Carbon build-up

Direct injection engines like the 2GR-FXE can suffer from carbon build-up on the intake valves, leading to reduced performance and fuel economy.

Sensor failures

Various sensors, such as the oxygen sensor and mass airflow sensor, may fail over time, causing the engine to run poorly or trigger the check engine light.

Misfires

Ignition coil or spark plug issues can lead to engine misfires, which can cause rough idling, reduced power, and poor fuel economy.

Head gasket problems

Over time, the head gasket can fail, leading to coolant leaks and potential engine overheating.

Fuel injector issues

Dirty or failing fuel injectors can cause poor engine performance, reduced fuel efficiency, and rough idling.