2002 Lancer RPM Trouble
#1
2002 Lancer RPM Trouble
Purchased a 2002 lancer rally edition a few months back. 75k miles, new timing belt, automatic transmission. Recently I've noticed something odd. Fuel economy seems to have been reduced, and when in drive at a stop light, the engine gives a pulsing feeling, with the rpm bouncing between 700 and 1200 at a regular rhythm. I plan on going on long distance drives with this car and want to figure out the problem and have it fixed soon.
Any advice would be greatly appreciated!
Thanks
Any advice would be greatly appreciated!
Thanks
#2
RE: 2002 Lancer RPM Trouble
Do you have the same effect at idle? Is there Air conditioning on or off? Could be number of reasons... Throttle position sensor if exists, O2 sensor, air leaks into exhaust/inlet. I would start checking from these components.
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uli9595
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05-05-2013 09:19 PM