20 Most Recent 2006 Chevrolet Avalanche Questions & Answers

my vote is wheel bearings similar problem on front wheel drive vehicle when when drum and all fell off bearings had siezed. good luck

Sounds like transmission filter but not sure because not enough details.

pressure regulator ???? For what , fuel system ? ABS etc .... If fuel pressure reg. inside gas tank The fuel pressure regulator is a part of the fuel sender assembly, eliminating the need for a return pipe from the engine. A returnless fuel system reduces the internal temperature of the fuel tank by not returning hot fuel from the engine to the fuel tank. Reducing the internal temperature of the fuel tank results in lower evaporative emissions.

the temperature sensor can cause a rich mixture at the wrong time by providing a false reading of cold engine

See if this helps.- DIY How To Remove Clip Axles

sounds from what you say wheel bearing

If it has a clutch it could be the pilot bearing going bad...Add some gear oil if this is the problem it will help

Sounds like broken trans input shaft.

Starters are almost always (99+%) located where the engine block is bolted to the transmission/clutch housing. Depending on what other components are bolted to the engine, you may be able to see and access from the top, but most have to be removed from below. Some are very difficult to get to and may require removal of other components, or loosening engine mounts, etc. Strongly recommend getting a shop manual (Haynes, Chilton, Motor, etc) from an auto parts store for your model. You can also search on YouTube to see if someone has posted a video for your model, or a similar one.

yes. You need an installation. Kit and a wiring harness adapter. Available from most car audio shops, Www.metraonline.com, sonic electronix, etc.

Axle Shaft nut - 177 lb ft

All these code's are to your transmission, your mech needs to do more then pull code's, he needs to look at date on sensor to transmission before opening.

P0740 - Torque converter clutch solenoid circuit

P0758 - Shift solenoid (B) electrical

P0785 - Shift timing solenoid

P0761 - Shift solenoid (C) performance or stuck off

I would try Trans - X first pores right in to trans.

It could be the APP sensors or the throttle body throttle position sensors . What DTC'S - diagnostic trouble codes . Need to test the electrical wiring , 5 volt reference voltage. Drive by Wire Function and diagnostics by Wells REDUCED ENGINE POWER - mass airflow sensor has nothing to do with this problem . Throttle Actuator Control (TAC) Reduced Engine Power Mode When the PCM detects a condition with the TAC system, the PCM may enter a reduced engine power mode. Reduced engine power may cause one or more of the following conditions: ?€¢ Acceleration limiting--The control module will continue to use the accelerator pedal for throttle control; however, the vehicle acceleration is limited.

?€¢ Limited throttle mode--The control module will continue to use the accelerator pedal for throttle control; however, the maximum throttle opening is limited.

?€¢ Throttle default mode--The control module will turn off the throttle actuator motor and the throttle will return to the spring loaded default position.

?€¢ Forced idle mode--The control module will perform the following actions:

- Limit engine speed to idle by positioning throttle position, or by controlling fuel and spark if throttle is turned off.

- Ignore accelerator pedal input.

?€¢ Engine shutdown mode--The control module will disable fuel and de-energize the throttle actuator.

Refer to ?€¢ Powertrain Control Module Description for the 4.8L, 5.3L and 6.0L engine

Their is a relay/ fuse box under the hood thir is a relay that is probbly sticking corrison on the contacts inside is a commen problem remove the relay and try switching it with a twin relay that controls somethig else in the box and see if it shuts off the fan if so replace the relay avalible at most auto part stores.

Have the ABS system read for codes. Most likely a bad wheel bearing. But which one?

The problem seems to be in the switch. Either remove switch, take apart and clean, or just replace the switch with new one. GOOD LUCK FRIEND.