Most Common Car Issues

Selected parameters

Engine Brake (hp) From
117
Engine Number of Cylinders
4

Add more parameters

MOST COMMON PROBLEMS

MAZDA Protege 2003

The 2003 Mazda Protege is a versatile hatchback with a 2.0L inline-4 engine, producing between 117 to 133 hp. Manufactured in Yamaguchi, Japan, this 5-door passenger car offers reliable performance with water cooling and a manual seat belt system. It’s a practical choice for those seeking a compact, efficient vehicle with a solid build from Mazda Motor Corporation.

Spec:

Engine Brake (hp) From
117
Engine Brake (hp) To
133
Engine Configuration
In-Line
Engine Manufacturer
Mazda
Engine Model
FSD
Engine Number of Cylinders
4

Problems:

Oil leaks
Engine oil leaks can occur due to degraded gaskets or seals, which are common in older engines.
Timing belt issues
The timing belt can wear out or break, leading to engine misfires or complete failure.
Overheating
Overheating can occur due to a faulty thermostat, radiator issues, or water pump failure.
Head gasket failure
This can lead to coolant leaks, engine overheating, and loss of engine compression.
Fuel injector problems
Dirty or clogged fuel injectors can cause poor engine performance and reduced fuel efficiency.
Ignition coil failure
Failing ignition coils can cause engine misfires and stalling.
Carbon build-up
Carbon deposits can accumulate in the intake valves and combustion chambers, leading to reduced engine efficiency.
Crankshaft position sensor failure
This sensor's failure can result in stalling, starting problems, and poor engine performance.
Spark plug wear
Worn spark plugs can cause misfires, rough idling, and difficulty starting the engine.
Mass air flow sensor malfunction
A faulty mass air flow sensor can lead to incorrect air-fuel mixture and poor engine performance.
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