Close

Chevrolet Trailblazer Speedometer Is Not Working

Learn if it's a simple fix or time to seek out a trusted technician.

What are common reasons my Chevrolet Trailblazer has a speedometer that doesn't work?

While there are a variety of reasons your Chevrolet Trailblazer speedometer is not working, the most common 3 are the vehicle speed sensor (VSS), a faulty speedometer, or an electrical issue.
35%
of the time it's
Vehicle Speed Sensor (VSS)
28%
of the time it's
Speedometer
23%
of the time it's
Electrical Issue

Get your Chevrolet issue diagnosed by a professional

Find a high quality auto repair shop or dealer near you
x

Related Chevrolet Trailblazer Questions

See what others are asking about their Chevrolet Trailblazer. Get answers from RepairPal's community of auto experts and enthusiasts.
The speedometer works fine for a while and then it slowly goes down to zero. What is strange is the cruise control w...
i was told the part i needed was called a throttle position sensor. cant find that part. please help.

Related Chevrolet Trailblazer Problems

Find the most common driver-reported problems that are to blame when a Chevrolet Trailblazer has a speedometer that doesn't work.
One or more of the rear lights may be out due to a failed light socket plate. Our technicians tell us some 2002-2004...
Chevrolet Trailblazer Repairs and Prices
All costs based on RepairPal Fair Price Estimate™ averages. Actual prices may change depending on final diagnosis.