i have only had my car for a little over 4 months, or 4000 miles and i took it to get an oil change right after i bought it. time was comming close again so i went in for a routine oil change. all day and first part of the next, everything was ok. the latter part of the day the CHECK ENGINE light came on (regular driving). i took it back and they said they checked to make sure everything was connected back together and turned the check engine light off. exactly 1 1/2 day later it pops back on!!!!!

any suggestions???????????

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-"someone sh** on the coats...."

Check what codes are stored

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2000 A4 1.8T Quattro tip
APR 93 chip
710N
ECS N75 Race Valve
Tip Chip
Borla Exhaust
Sports Suspension
Cracked windshield (again), 3rd timing belt

hey wats up,i have the same problem but i fixed it.I was the 02 sensor on the rear that was causing the problem.SO i bought a thing called 02 sensor emulator and hooked it up and that solve the problem.NO moore check engine light,any question u could give me a call at 407-791-5202.

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car

where can u buy one?