2008 Chevrolet Silverado 3500 HD Repair and Maintenance

A guide to problems, costs, maintenance and repair for your 2008 Chevrolet Silverado 3500 HD

2008
Chevrolet
Silverado 3500 HD
Common Problems

Verified by mechanics, reported by drivers like you

Chevrolet Silverado 3500 HD
4
reports
Chevrolet Silverado 3500 HD
4
reports
Chevrolet Silverado 3500 HD
4
reports
Chevrolet Silverado 3500 HD
4
reports
Chevrolet Silverado 3500 HD
5
reports
Repair Estimates

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2008 Chevrolet Silverado 3500 HD
$
413
to $
1,429
2008 Chevrolet Silverado 3500 HD
$
494
to $
1,197
2008 Chevrolet Silverado 3500 HD
$
545
to $
1,580
2008 Chevrolet Silverado 3500 HD
$
114
to $
167
2008 Chevrolet Silverado 3500 HD
$
68
to $
89

2008 Chevrolet Silverado 3500 HD Problems

Replace spark plugs every 100,000 miles

The spark plugs should be replaced every 100,000 miles. Our technicians recommend replacing the spark plug wires also at this time.

Flush brake fluid every 60,000 miles

Our technicians recommend flushing the brake fluid every 60,000 miles.  Brake fluid that is dirty may cause problems in the brake system.

Contamination of extended life coolant
Extended life coolant may become contaminated and require cooling system service before the recommended 100,000 miles.

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2008 Chevrolet Silverado 3500 HD Questions

blows hot air on drivers side (1 answer)

when using the air conditioner it blows hot on driver side cold on passenger side

What would cause the vehicle to go into reduced power mode? (1 answer)

We have a 5th wheel trailer and when towing in the mountains (on an incline) with our 3500 Dually and the engine is hot with a half tank of fuel the engine cuts out and goes into reduced power mode. Chevy dealer said it was 2 bad fuel injectors replaced problem continues. Another dealership said ...

How to repair the particle exhaust filter? (1 answer)

How to repair the particle exhaust filter?

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2008 Chevrolet Silverado 3500 HD Recalls

Front Passenger Air Bag Defective

In a crash that deploys the passenger front air bag, the inflator of the air bag can rupture, causing metal debris to strike vehicle occupants. Dealers will replace the front passenger air bag inflator free of charge to correct the concern.

Auxiliary Battery Fuse Link Melts

If too much current is drawn from the auxiliary battery, the fusible link can melt, causing risk of fire. Dealers will replace the jumper harness with one that includes a 40 amp inline fuse, and provide vehicle owners with supplemental owners manual information free of charge to resolve the problem.

Possible Under Hood Electrical Fire

The heated washer module under the hood could overheat due to excessive current draw. Under certain conditions, this could result in an under hood fire. This previous recall attempt in 2008 to repair this concern did not have the expected success. Dealers will now permanently disable and remove the heated washer module to correct this concern. This recall is expected to begin on June 20, 2010.

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