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2007 Chevrolet Cobalt Repair Question


Topics covered: Sensor, Speedometer, Trouble code.
Mileage: 80,000 miles.

Asked on March 11, 2013

Chevrolet Cobalt Sensor Problem

The speedometer on my car is not working and it will not accelerate past 20mph. What could be wrong?
Avatar Asked by (pending member)

Answer

Replied on March 11, 2013

In my opinion, check the vehicle speed sensor. Could be other issues? Can you check for applicable trouble codes? To check codes, yourself, at the least, you need an obd2 code reader, the autostore has them. Some of the national brand autostores will check codes for free, if you can get the vehicle down there? I wouldnt want to drive very far at twenty miles an hour.

Tiny Answered by JDL (expert)
14,397 answers provided