2012 Chevrolet Express Cargo 1500 Cargo Van 4.3L V6 4-speed Automatic - Answered Questions & Fixed issues


Trace wire and voltage back to switch point and restore with new switch point or new power source.

Chevrolet... | Answered on Nov 09, 2019 | 21 views


Behind the trim panel on the right or left side in the rear of the vehicle is the rear HVAC - heater , ventilation an A/C unit . The blower motor could be bad or the controller or the blower motor resistor . Doesn't work at any speed ? Your best bet mite be to have a qualified repair shop check it out .

Chevrolet... | Answered on Jul 11, 2019 | 16 views


Fuel Pump Relay is a large Hi-Amp Device most likely mounted on the fire-wall under the hood......Also check the Main Fuse Box mounted on the fenderwell close to the Battery.....Fuse and Relay identification should be printed inside the Fuse Box cover........

Chevrolet... | Answered on Mar 27, 2019 | 30 views


The solenoid on the top of the starter is stuck or the drive is stuck in the ring gear. Do this remove the starter and see why the drive is stuck out in the engaged position. if the drive moved Back as you loosen the starter reinstall it and this time keep the drive as far away from the flywheel as you can then tighten. I hope this helps. Take care. If you have more questions for me use testimonial and it will show up in my email.

Chevrolet... | Answered on Mar 16, 2019 | 28 views


Exactly the amount you take out must be replaced.

Chevrolet... | Answered on Mar 06, 2019 | 23 views


DTC P0054 for HO2S bank 1 sensor 2
DTC P0141 for HO2S bank 1 sensor 2
DTC P0335 Crankshaft Position (CKP) Sensor Circuit

Chevrolet... | Answered on Feb 26, 2019 | 25 views


hi, check the pulse on the injectors, fuel press. goes up to them, then the pulse to open the inj. is needed. inmobiliser can be set to kill any signal.

Chevrolet... | Answered on Jan 29, 2019 | 29 views


I used to visit this website a no. of times for the repair of my cars but I think they have manual or you could directly
email to them regarding it. Here's the link


https://big-manuals.com

Chevrolet... | Answered on Dec 23, 2018 | 52 views


Partstore knows

Chevrolet... | Answered on Dec 21, 2018 | 48 views


Most current automatic transmissions will be put into a "limp" mode if the electronics detect a fault in the transmission. That is, the transmission will go into one gear (usually second or third depending on how many speed ranges the transmission has) and allow you to drive it slowly to a service department or transmission shop. The intent is to prevent further damage by continuing to drive with the problem. It's possible the problem is relatively minor and inexpensive to repair, but continuing to drive it will almost certainly cause more damage (and be more expensive) to repair.

Chevrolet... | Answered on Apr 15, 2018 | 26 views


You should go to www.reliable-store.com they have got books on every vehicle and also how to service/repair it, parts info, fuse box, gear box, wiring diagrams, electrical diagrams, fuse diagrams, error codes, etc everything

Chevrolet... | Answered on Mar 15, 2018 | 153 views


If you can rap the fuel tank on the bottom and the car starts, it's almost a guarantee that it's your fuel pump.
You have to get it replaced. Your luck at the little rapping trick runs out after awhile.

Chevrolet... | Answered on Jan 24, 2018 | 41 views


seems like the multi-function switch is failing
easy to replace and fairly common

Chevrolet... | Answered on Jan 01, 2018 | 51 views


I don't use synthetic oil unless the owners manual requires it. Just my opinion, not trying to argue. I've been changing my own oil and filter ever since my first car, now I'm 70.
Check for proper oil pressure and oil fill level.

Chevrolet... | Answered on Dec 25, 2017 | 67 views


MAF is ALWAYS in the air duct between the air filter and throttle body. Remove the clamps. Replace MAF. Reinstall air duct and clamps

Chevrolet... | Answered on Nov 18, 2017 | 39 views


Have someone open the gas tank door and listen for a zooming sound as you turn the key to the on position (NOT CRANKING POSITION), If no sound, check the fuel pump fuse relays in the fuse box in the vehicle and under the hood. Also check the connections at the gas tank and the ground strap at the gas tank.

Chevrolet... | Answered on Oct 27, 2017 | 79 views


Probably the crank shaft needs regrinding and oversized bearings fitted.

Chevrolet... | Answered on Aug 12, 2017 | 86 views

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