It should be in the front of the engine as part of the front cover, it will have a 3 wire connector. Understand that if you remove, replace this part you will have to re-align it to the proper timing mark on the crankshaft dampner. TommyTrouble
The 1990 Buick LeSabre oxygen sensor is located on the outside of the air cleaner housing. The oxygen sensor will be on the back side of the housing.
Alot of buick regals and lesabre's came with the 3800 engine
Yes
3800 v-6
Where is the knock sensor located on a 1992 buick regal
.065
3.8 or 3800? 4.5 quarts with filter. About eight cases in the trunk.
replace the water heater inlet pipe on the intake manifold on a 3800
behind the crank pulley
check the wiring goig to the crank sensors and check and see if you can adjust the gap on the outside sensor maybe its not properly connected
The Idle Air Control valve is located on the side of the throttle plate. Normally the only problem they have is getting gummed up and need a good cleaning.
I have a 92 Buick Riviera 3800. The temp sensor on my car is just underneath the throttle body... driver's side of the engine