2003 cavalier with check engine and trac off light on

Asked by Jul 10, 2016 at 01:24 PM about the 2003 Chevrolet Cavalier LS Sport Coupe

Question type: Maintenance & Repair

I have a 2003 cavalier with the check engine and trac off light on. Also the radiator fan turns on as soon as the car starts and stays on as long as it is running. The code for the check engine light is for an intake air temperature sensor. I replaced the sensor, but the code is still there. I also read that it may be the ECT. I replaced that today, but still have the issue. Also, with the trac off light on, the car shifts hard (like the car is in safety mode or something). Car idles a little bit higher and still runs at normal temperature. MPG did drop about 2-3 miles per gallon. Any ideas???

1 Answer

Still having this problem

Your Answer

Add photo

Related Questions

Search Chevrolet Cavalier Questions

Chevrolet Cavalier Experts

#1 John Saffrahn
John Saffrahn
Reputation 2,700
#2 dandyoun
dandyoun
Reputation 1,240
#3 FordNut
FordNut
Reputation 1,070
View All

Related Models For Sale

Used Ford Focus
1,248 Great Deals out of 59,148 listings starting at $1,395
Used Honda Accord
1,208 Great Deals out of 77,538 listings starting at $969
Used Honda Civic
1,187 Great Deals out of 65,344 listings starting at $1,500
Used Chevrolet Malibu
1,101 Great Deals out of 79,335 listings starting at $2,495
Used Chevrolet Camaro
646 Great Deals out of 39,349 listings starting at $2,995
Used Chevrolet S-10
9 Great Deals out of 1,620 listings starting at $1,400
Used Toyota Corolla
1,357 Great Deals out of 67,624 listings starting at $100
Used Toyota Camry
1,475 Great Deals out of 99,916 listings starting at $700
Used Nissan Altima
1,094 Great Deals out of 85,182 listings starting at $695
Used Chevrolet Impala
947 Great Deals out of 36,281 listings starting at $1,800
Used Pontiac Sunfire
471 listings starting at $1,700
Used Honda Civic Coupe
332 Great Deals out of 17,022 listings starting at $999
Used Nissan Sentra
712 Great Deals out of 52,586 listings starting at $2,000