2008 GMC Savana Cargo - Answered Questions & Fixed issues
I have a holden senator new model 2009, a car slightly.
Depending on how deep the scratches are, you may be able to keep the bumper. You can probably sand, bondo, prime and paint the bumper and be ok. If you choose to replace, after market bumper covers start and around $70 usd and OEM bumpers start at $250 usd. Good Luck I hope you find this very helpful!
Dome light will not turn
It greatly depends on what type of vehicle it is (you didn't indicate make or model). However quite a lot of vehicles have an actual over ride switch or interior light kill switch. Some are in the overhead console (has a light with a slash thru it). Others are in the rotary switch for the dome lights, if turned on way to the max it shuts off the lights. Others are simply a push button on the dash near the headlight switch, in the center console or even on the steering wheel lever. If it doesn't have an over ride switch then its most likely a blown fuse, which will need further diagnosis.
Getting code C0292 lost communication with Engine Control System any ideas on a fix! 2004 GMC Yukon Denali XL
The C0292 code in your 2004 GMC Yukon Denali XL indicates a communication issue between the Powertrain Control Module (PCM) and the Electronic Brake Control Module (EBCM). Here are some steps to diagnose and potentially fix the problem:
Check Ground Connections:
Inspect the ground connections related to the PCM and EBCM.
Follow the ECM ground and ABS module ground.
Check the ground on the firewall (driver's side) and the frame rail under the driver's seat.
Also, verify the engine ground on the driver's side.
Inspect Wiring and Connectors:
Visually examine the wiring harness and connectors associated with the EBCM.
Look for any signs of damage, such as broken wires or corroded pins.
Ensure that the connector pins are not bent or pushed out.
Pay attention to any loose or poor electrical connections.
Consider the Tune:
If you've recently modified the vehicle's tuning, consider reverting to a different tune.
Sometimes, a specific tune can cause communication issues.
If you suspect the tune, contact the tuner for further guidance1.
Professional Diagnosis:
If the above steps don't resolve the issue, it's advisable to seek professional help.
A qualified mechanic can perform a thorough diagnosis using specialized tools.
Keep in mind that diagnostic costs typically range from $75 to $150 per hour.
3/11/2024 9:35:34 PM •
GMC Cars &...
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Answered
on Mar 11, 2024
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27 views
Where is the fuse or the relay for fuel injector 1
for a 2006 GMC envoy Denali
Fuel injectors are typically driven directly by power transistors in the engine computer. Relays are just not fast enough to provide the fine timing control needed. There might be an individual fuse for each injector soldered to the computer board, but I haven't ever looked at one for your model, and I've never seen injectors individually fused. Before chasing that, verify that the electrical resistance of the injector coil is the same as the other injectors. The typical resistance is between 100 and 1000 Ohms. If the coil resistance differs by more than 10%, replace the injector coil (it may be easier to remove the coil from a new injector and switch it with the old one than to pull the entire injector out and replace it, if not, change the injector). Shorts in the coil that lower the resistance are sometimes a problem.
Also check the injector cable for continuity. An easy way is with an ohmmeter that can read at least 20 Megohms. First, check the resistance between the terminals on a good cable. You should read a very high resistance - this is the leakage through the transistor and any protective components, and is some number between 5 and 20 megohms. The exact number doesn't matter, as long as you see something and it is not a short circuit (less than 1 Ohm). This verifies that the test will work (if it reads over-range, either your probe tips can't reach the contacts in the connector, or the test is otherwise not valid). Next, repeat on injector 1. If it reads open circuit (over-range), check the injector cable (note: an open fuse will give the same result as a broken wire).
2/24/2024 8:39:23 PM •
GMC Cars &...
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Answered
on Feb 24, 2024
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31 views
1993 GMC Sierra. It spits and sputtering when in deceleration.
Backfiring can be caused by leaking valves, (compression leak test will show this), an air leak in the inlet manifold, incorrect timing. incorrect mixture or an air leak in the exhaust manifold.
Very undesirable as it can lead to engine damage.
2/23/2024 8:32:13 AM •
GMC Cars &...
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Answered
on Feb 23, 2024
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21 views
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