20 Most Recent 2007 Chevrolet Colorado Questions & Answers

First......clear those codes and see if they return before doing anything.Purge valve is on the vent line from tank to engine ,usually in the engine compartment,and vent valve is on the line from tank to outside air,usually by the fuel tank.Don't change any parts until you check them and their circuits with a good scan tool.

2007 Chevrolet... | Answered on Jan 31, 2019

When you shft into reverse does it feel like the engine is stalling or just shutting off? Aproblem with the lock up convertor can cause a stall some time when shifting into reverse. Keep this in mind when having your vehicle checked out,

2007 Chevrolet... | Answered on Apr 11, 2017

on top of therstator housing

2007 Chevrolet... | Answered on Dec 26, 2016

go on line to google --type in GM engine tensions and there will be pages showing sequence and tensions for all chev engines.

2007 Chevrolet... | Answered on Jan 25, 2015

Yes, and what is your issue?

2007 Chevrolet... | Answered on Jan 25, 2015

50 - 62 psi fuel pressure ! Yes this could be a fuel delivery problem ! It could also be an ignition problem . Take some can spray carb. cleaner an spray in the throttle plate. an see if it keeps on running, if so ,you have a fuel system problem. Do you have a check engine light lit or any other light, security light flashing or on solid ?

2007 Chevrolet... | Answered on Jan 23, 2015

No, though there have been reports of the drivers window and door lock system malfunctioning after battery removal. It is possible to remove and replace the battery while the vehicle is running. Just remove the battery cables one at a time and place the cable ends in insulated cloth. Remove the battery and install new battery with reverse installation of cables.
You just have to be careful that you don't touch your wrenches to chassis grounds when removing the positive cable from the battery.

2007 Chevrolet... | Answered on Jan 06, 2015

Seam like transmission fluid is low.
-Start the engine, let it run for 10 minutes to normal temperature . Do not turn it off and check transmission fluid. If it's low add more fluid to full indicator. And try again.

Good Luck


2007 Chevrolet... | Answered on Aug 28, 2014

Can you explain your question ?
A circuit "goes bad" when something shorts out or is overloaded, or a connection fails.

2007 Chevrolet... | Answered on Feb 21, 2013

put park brake on, turn ignition key to on position (no start) turn parklights off and on 4 times quickly (horn should sound twice). If you have or can get a TPMS activation reset tool great. Starting at drivers front, then passenger front, then passenger rear, then drivers rear. if you do not have a reset tool then you can try following method. Take valve caps off of all tires, start at drivers front tire (front left) let out 2 to 3 psi of air, about 5 seconds (TPS will detect this) wait about 10 to 15 seconds for horn to sound proceed to passenger front (front right) and repeat process, proceed to passenger rear and repeat process, proceed to drivers rear and repeat process. If horn does not sound than you will have to turn ignition key off and start over. You may have to re-inflate tires, it took me 2 days of @#$&^# around to get this method to work first time. God help you if a sensor is bad or missing.

Chevrolet... | Answered on Apr 14, 2019

Black smoke is usually unburnt fuel. I would check the lambda sensors in the exhaust.

Chevrolet... | Answered on Mar 28, 2019

Other possibilities:
  • Repairing or replacing the wiring connection to the camshaft sensor or the OCV
  • The oil control valve (OCV) has a restriction in the OCV filter
  • The engine may need to be decarbonized after repairs are made (seafoam might not be enough)

Chevrolet... | Answered on Mar 12, 2019

I didn’t read all the way through. It sounds like you understand how a relay works. Are you getting a signal for the coil side of the relay? Should one from the ECM.

Chevrolet... | Answered on Feb 20, 2019

I got this free Pdf manual from reliable-store for free and I don't think Ive visited a mechanic or fixya for help for more than 3-4 times out of the 20 times I fixed the chipper in these 4 years

Chevrolet... | Answered on Feb 11, 2019

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