...came up. the shop said $ 700 to replace. the 5.3 motor runs great. Does this need replacing? the engine has two knock sensors they are mounted under the intake manifold, $700 sounds a bit high , i ...
engine and look to see or get to it. while doing this one thing you have to be very carefull on is the tp sensor located on top of intake manifold to the front right behind the throttle body it sticks
control module to verify why the engine light is on. Do not replace any parts until this is done, otherwise your going to be guessing at the root cause, and it will get expensive with part replacement
...engine light can be reset sometimes by disconnecting the battery and disconnecting the ECM fuse. Although some parts stores are known to check your codes for free they might also clear them with a ...
...connector from the sensor. Clean the area around the sensor to prevent debris from entering the engine. Remove the bolt securing the sensor, then remove it from the engine. Installation is the ...
My engine light comes on and I get an I have a 2003 GMC Yukon and my engine light comes on and I get an ''Low Engine Power'' message. When this happens I lose power and can only go about 25mph. What ...
Question about GMC Yukon XL
...TECHNICAIN HAS DIAGNOSED THE PROBLEM TO AVOID SPENDING YOUR HARD EARNED MONEY ON PARTS THAT MAY NOT CORRECT THE PROBLEM. Also always check fuel pressure for correct spec for your make and engine
...wires going to the alternator and then disconnect the battery and you will be able to turn off the engine however use extreem caution while you work under the hood especially while the engine is ...
Question about GMC Yukon XL
...without you having the engine computer checked for trouble codes. Most auto parts stores will scan the computer for free in hopes of selling you some parts. The codes are a guide as to what to
...they get a piece of wood and go around engine with there ear to one end of the wood and the other end on the different parts until they find the bad part do not try this on moveing
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