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 2,780
#2 dandyoun
dandyoun
Reputation 1,260
#3 mbar1
mbar1
Reputation 1,130
View All

Related Models For Sale

Used Chevrolet Malibu
1,006 Great Deals out of 85,672 listings starting at $1,995
Used Chevrolet Impala
793 Great Deals out of 34,384 listings starting at $799
Used Chevrolet Camaro
282 Great Deals out of 38,299 listings starting at $1,250
Used Honda Civic
667 Great Deals out of 77,417 listings starting at $1,000
Used Ford Focus
697 Great Deals out of 58,722 listings starting at $995
Used Ford Mustang
362 Great Deals out of 44,486 listings starting at $1,000
Used Toyota Corolla
873 Great Deals out of 74,424 listings starting at $1,500
Used Honda Accord
811 Great Deals out of 81,613 listings starting at $899
Used Pontiac Sunfire
445 listings
Used Toyota Camry
1,091 Great Deals out of 96,268 listings starting at $1,250
Used Pontiac Grand Am
1,649 listings starting at $1,995
Used Dodge Neon
893 listings