2004 Chevrolet Silverado 2500 Q&A
2004 Chevrolet Silverado 2500 Question: repair
Often times the reduced engine power message on you 2004 Chevrolet Silverado will come on due to a poor connection at the throttle body connector. This can be due to a wire broken inside the insulation or a damaged terminal inside the connector. Sometimes faults with the electronic throttle body can be difficult to diagnose. A dirty throttle body should not cause the message to display but may cause a low idle condition. If the wiring at the throttle body checks out OK the next step would be to check for stored fault codes. - Jim Taddei
Where is the camshaft position sensor located on a 2004 chevrolet silverado 2500?
Just put 2 new batteries in the truck but all the gauges don't work. They are all to the left. (Ex: gas looks empty.)
One or more heater & AC (HVAC) air delivery and/or temperature mode door actuator may fail. This can result in incorrect air delivery or temperature. If this occurs, fault code(s) stored...
...ng. They further recommend that both cylinder heads be removed and thoroughly inspected and repaired as necessary.
...t for only one bank of cylinders. Replacing only one valve may result in a return trip to the repair shop.