Most Common Car Issues

Selected parameters

Engine Configuration
In-Line
Model Year
1981

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MOST COMMON PROBLEMS

TOYOTA Pick-Up 1981

The 1981 Toyota Pickup DLX is a rugged and reliable 4WD truck powered by a 2.4L inline-4 gasoline engine. Built in Tokyo at the Hino Motors Hamura Plant, this 2-door pickup is perfect for both work and off-road adventures. With a hydraulic brake system and a Class 1 gross vehicle weight rating, it offers a balance of performance and durability.

Spec:

Brake System Type
Hydraulic
Engine Configuration
In-Line
Engine Model
22R/22R-EC/22R-TEC
Engine Number of Cylinders
4

Problems:

Brake fluid leaks
Hydraulic brake systems are prone to leaks, which can result in decreased braking performance and an increased risk of brake failure.
Brake pedal feels spongy
Air in the brake lines can cause the brake pedal to feel spongy and reduce braking effectiveness.
Worn brake pads or shoes
Over time, brake pads or shoes wear out and need to be replaced to maintain proper braking performance.
Engine misfiring
The 22R engine may experience misfiring due to issues with the ignition system, such as faulty spark plugs, ignition wires, or distributor components.
Overheating
Cooling system issues, such as a faulty thermostat, water pump, or radiator, can lead to engine overheating.
Oil leaks
The 22R engine is known to develop oil leaks from the valve cover gasket, oil pan gasket, or front and rear main seals.
Timing chain noise
A worn or loose timing chain can create a rattling noise and may eventually lead to engine timing issues.
Carburetor problems
The 22R engine's carburetor can develop issues such as clogging or improper adjustment, leading to poor engine performance and fuel economy.
Fuel pump failure
A failing fuel pump can cause engine stalling, difficulty starting, or poor engine performance.
Exhaust manifold cracks
The exhaust manifold on the 22R engine may develop cracks over time, leading to exhaust leaks and increased engine noise.
TOYOTA Celica 1981

The 1981 Toyota Celica GT is a classic hatchback powered by the robust 2.4L 22R inline-4 engine, producing between 97 to 109 horsepower. This sporty 2-door model, manufactured in Japan, features a single overhead cam design and water cooling. As a lightweight vehicle in Class 1, it's perfect for enthusiasts of vintage Toyota performance.

Spec:

Engine Brake (hp) From
97
Engine Brake (hp) To
109
Engine Configuration
In-Line
Engine Manufacturer
Toyota
Engine Model
22R
Engine Number of Cylinders
4

Problems:

Oil leaks
The 22R engine is known to develop oil leaks over time, particularly around the valve cover gasket and oil pan.
Timing chain wear
The timing chain on the 22R can wear out, causing a rattling noise and potential engine performance issues.
Carburetor issues
The carburetor may become clogged or out of adjustment, leading to poor fuel economy and performance.
Head gasket failure
This engine may suffer from head gasket problems, which can result in overheating and loss of engine power.
Ignition system problems
Issues with the distributor, ignition coil, or spark plugs can cause misfires and rough idling.
Vacuum leaks
Vacuum hoses may become brittle and crack, leading to rough idling and poor acceleration.
Cooling system problems
Radiators and water pumps can fail, leading to overheating issues.
Fuel pump failure
The mechanical fuel pump may wear out, resulting in fuel delivery issues and engine stalling.
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