20 Most Recent 2007 Chevrolet Chevrolet Silverado 1500 - Page 7 Questions & Answers


Are you able to start your Impala with your key? Have you checked for any codes? You may also want to check your wiring, a poor ground could be the problem.

Chevrolet Cars &... | Answered on Jul 22, 2019


if you mean modulator, it is usually held in place with a "U" style mounting bracket retained by one bolt at the side of the trans...will have vacuum hose attached...

Chevrolet Cars &... | Answered on Jul 21, 2019


Really not enough information to troubleshoot. For example, when this happens is the car at constant speed without you changing the gas pedal position, and if so, how fast are you going? To hazard a guess at this point, could be your transmission is either slipping or the car is at a speed shift point (e.g. around 40 mph) and it thinks it should be briefly downshifting.

Chevrolet Cars &... | Answered on Jul 20, 2019


Maybe your looking for blower motor control module. Close to blower motor under passenger side dash. Hopefully you can read wire colors to blower module. If you find the component, match the wire colors at connector. red--purple--orange--black-- gray with black tracer. I saw a couple of trouble codes, front blower motor speed circuit. They were B0 codes. I can't say that replacing that module will fix it? The database I use isn't perfect, but, it's all I have to look up ref info and diagrams. good luck
blower motor control module-wuzaqie1ztpaigsvw0qwsg2g-4-0.jpg

Chevrolet Cars &... | Answered on Jul 17, 2019


Air bag light on ? Do you have a scan tool that can read air bag code's ? Light on ,code's are stored . As far as the P0629 code
DTC P0629: Fuel Pump Relay Control Circuit High Voltage
The engine computer is seeing high voltage which means there is P0629
The ECM detects the fuel pump relay control circuit control circuit is shorted to voltage.

Circuit/System Description
The engine control module (ECM) provides ignition voltage to the coil side of the fuel pump relay whenever the engine is cranking or running. The control module enables the fuel pump relay as long as the engine is cranking or running, and ignition system reference pulses are received. If no ignition system reference pulses are received, the control module turns OFF the fuel pump. The fuel pump relay control circuit is equipped with a feedback circuit that
is pulled up to 2.5 volts within the ECM. The ECM can determine if the control circuit is open, shorted to ground, or shorted to a voltage by monitoring the feedback voltage.

Your best bet , take it to a qualified repair shop

Chevrolet Cars &... | Answered on Jul 05, 2019


II think this is what you're looking for :
https://youtu.be/Scoqc-h_N6Q

Good luck

Chevrolet Cars &... | Answered on Jul 02, 2019


check and test the multi switch on steering --if changed brake switch or module check fuse and for proper operation

Chevrolet Cars &... | Answered on Jun 30, 2019


Remove the lens, push the bulb in and turn counter clockwise 1/4 turn, and it should come straight out of the socket.

Chevrolet Cars &... | Answered on Jun 28, 2019


The service and repair manual will provide you step by step help to locate and fix the problem easily with the help of diagram and you will get the manual from the given link Home Toolsnyou

Chevrolet Cars &... | Answered on Jun 26, 2019


I suggest that you have a load test done on the battery as from your description there is a dead cell . Coming to a stop is when the engine is idling and the output of the alternator is below that required to supply current to the ignition system. With a dead battery and jump starting it is possible that the CPU program is corrupted so after you fit a good battery use a scanner to reset the CPU program

Chevrolet Cars &... | Answered on Jun 26, 2019


The compressor will not run if the system is low on refrigerant, check that 1st.

Chevrolet Cars &... | Answered on Jun 25, 2019


Caliper pins cost about $10/set

Chevrolet Cars &... | Answered on Jun 24, 2019

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