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Chevrolet Blazer 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 Blazer has a speedometer that doesn't work?

While there are a variety of reasons your Chevrolet Blazer 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

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See what others are asking about their Chevrolet Blazer. Get answers from RepairPal's community of auto experts and enthusiasts.
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Related Chevrolet Blazer Problems

Find the most common driver-reported problems that are to blame when a Chevrolet Blazer has a speedometer that doesn't work.
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The Anti-lock brake system (ABS) control unit may fail internally causing the ABS warning light to illuminate.
Chevrolet Blazer Repairs and Prices
All costs based on RepairPal Fair Price Estimate™ averages. Actual prices may change depending on final diagnosis.