2007 Chevrolet Express 1500 Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 2007 Chevrolet Express 1500
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2007 Chevrolet Express 1500 Problems"No start" Caused By Failed Fuel Pump
The fuel pump may fail causing the engine to stall and not restart.
It is common for the fuel level sensor in the fuel tank read the fuel level incorrectly. The sensor must be replaced to correct the condition. Our technicians recommend having the complete fuel pump module replaced on high mileage vehicles.
One or both secondary air injection check valves may become restricted causing poor air flow resulting in illumination of the Check Engine Light. It is often recommend to replace both check valves even if a fault code is set for only one bank of cylinders. Replacing only one valve may result in a return trip to the repair shop.
2007 Chevrolet Express 1500 QuestionsCheck engine blinks once when gas is pressed. What can be wrong? How do I fix it (2 answers)
I've changed spark plugs , cap, and, rotor. I pull the trouble code p300 I believe it means faulty spark plug?
Occurs all the time
Engine seems to be missing when trying to accelerate . We have replaced fuel pump and 02 sensor - also check engine light is one - could this be an electrical problem?
2007 Chevrolet Express 1500 RecallsRear Brakes May Not Release When Brake Pedal Is Released
The rear brakes may continue to drag even if the brake pedal is released. If the brakes do not release fully, they can overheat, which could increase stopping distance and possibly result in a crash. Dealers will reprogram the ABS system module to address the problem. The recall began September 28, 2007. The GM recall number is 07177.