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Get a code scanner for that vehicle and read the code. There is no way to figure out what's wrong without that information. It could be a MAP sensor, oxygen sensor, or any number of things that won't stop the engine but can make it run less efficiently. The computer will tell you what's wrong.
What else can I help you with?
What size engine does the 2002 Volkswagen Jetta have?
The 2002 Volkswagen Jetta has an inline 4 engine.
Brake light flashing 2002 jetta tdi?
brake light flashing on 2002 jetta tdi
Acura CL type s 2002 check engine light?
acura cl 2002 check engine light
What is the base engine size of the 2002 Volkswagen Jetta?
The 2002 Volkswagen Jetta has a 2.0 L base engine size.
Where is the check engine light on Ford Expedition 2002?
On a 2002 Ford Expedition : The " check engine " light is the " SERVICE ENGINE SOON " light just to the left of the fuel gauge
How many horsepower does the engine in the 2002 Volkswagen Jetta have?
The 2002 Volkswagen Jetta's engine produces 115 hp @ 5200 rpm.
How much torque does the engine in the 2002 Volkswagen Jetta have?
The 2002 Volkswagen Jetta's engine produces 122 ft-lbs. @ 2600 rpm.
Why is your check engine light on in your 2002 Hyundai?
If the check engine light it on a 2002 Hyundai Accent on one of the sensors is malfunctioning. The computer is acknowledging this and alerting the driver that there is a problem in the engine.
Flashing check engine light 2002 F150 4.6?
If the check engine light is flashing that means an engine cylinder misfire has been detected
Is the 2002 1.8 t jetta engine an interference engine?
According to Gates ( they manufacture timing belts etc. ) The 1.8 L - 4 cylinder engine in a 2002 Volkswagen Jetta ( yes - it is AN INTERFERENCE ENGINE )
2002 ford explorer sport flashing check engine light?
If the check engine light is flashing that means an engine cylinder misfire has been detected
How do you reset the check engine light in a 2002 Chrysler sebring convertible?
You need a scan tool to properly reset the check engine light.
