Chevrolet Silverado 3500 HD Repair and Maintenance

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

A Loose or worn gas cap may cause Check Engine Light to illuminate.

The keyless entry system may stop working. Our technicians tell us the key fobs and keyless entry receiver may need to be replaced to correct this fault.

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with key turned to start the engine cranks and stops all by itself

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 ...

Cant tell what gear its in park, reverse or drive, doesnt haveva trailor haul mode, doors automatically lock late and dont automatically unlock when i turn ignition off, and does not display transmission temperature! Started doing this after i dis connected and replaced battery, code reads u0101 ...

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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.

The ignition switch actuator can bind causing the ignition switch to stick in the "start" position. If this were to occur the actuator can unexpectedly release, cause the ignition switch to snap back into the "Accessory" position. This would cause the engine to turn off with an associated loss of brake and steering power assist. If these conditions were to lead to a crash the airbags may not deploy as expected. Dealers will inspect and replace the ignition lock housing as necessary to correct this concern.

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.

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crew cab with dual wheels, has plenty of power from the duramax diesel. For a heavy truck it rides and drives great. Fuel milage is aroud 15 mpg when im pulling boat or camper its about 12 mpg. The only complaint was the small mirrors that i switched.

2013 Duramax 3500 work truck. Bought by public utility company. Truck had "low coolant" "washer fluid low" on since new. At 25,000 miles truck died on side of road. "reducing engine power" message. Truck has been at stealership for 6 weeks now! "It will be ready tomorrow" for weeks. Bullshit. I would never buy one of these. Dealership is Chevy dealer in Silverthorne Colorado.

Bought brand new Silverado 3500 dualie and since new we've had white smoke is coming out from under the hood on passenger side near the windshield when stopping at traffic lights/stop signs. Looks like there's a factory defect with the diesel exhaust fluid leaking and dripping onto the manifold or exhaust pipes which turns into smoke. Just took it into dealer and they said there's a GM servic...

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