Change oil pump 2003 Gmc Envoy
The 2003 GMC Envoy inline 6 engine does not have a timing belt but a timing chain. No need to replace anything unless the chain breaks.
The diagram is under the hood. Pull tentioner to release tention remove belt/ replace
Drivers side exhaust pipe just after the exhaust manifold. Best reached from underneath.
what
Just had to do this on my own envoy......You reach under the rear bumber and the light assembly simply unscrews from the housing. You replace the bulb and screw it back in. Takes 5 minutes.
There are two oxygen sensors. One located on the exhaust manifold and one located after the catalytic converter.
how to replace wheel bearings on 2004 GMC envoy?
To replace the driver's side mirror on the 2003 GMC Envoy, first remove the interior door panel. Then, remove the mirror connection cover inside the panel as well. Unscrew the screws holding the mirror to the door. Remove the wiring and replace the mirror with a new mirror. Replace the screws and place the door panel back onto the door.
$40 a piece for the sway bar links and $50 for labor
check this site 1st its not a straight forward job.. http://forums.trailvoy.com/search.php?searchid=1710816
the ticking noise is a small exhaust leak close to the exhaust headers or exhaust pipe near the engine.