2007 Chevrolet Silverado 3500 HD Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 2007 Chevrolet Silverado 3500 HD
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2007 Chevrolet Silverado 3500 HD ProblemsReplace 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.
2007 Chevrolet Silverado 3500 HD Questionswe have a 2007 chevy 3500 hd pu with a crank stop crank stop no start (1 answer)
with key turned to start the engine cranks and stops all by itself
The problem occurs around 100- 150 miles. I have put on a new exhaust filter , new airflow sensor, new air filter, new plug end to airflow sensor and I am still having problems that chevy mechanic can't fix
The rear axle nut is locked in place with a key and snap ring. I snugged the nut up until all play was removed and then backed off the nut to the first key way alignment. I am looking for a posted, proper adjustment.
2007 Chevrolet Silverado 3500 HD RecallsPossible 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.
The wiring to the washer system heater may overheat due to a failure in the heater module. This could cause other electrical features to malfunction, smoke to develop, and an electrical fire could result. Dealers will install a wire harness with an inline fuse to protect the washer heater module. This recall is expected to begin on September 12, 2008. The General Motors recall number is 08048.