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Two different methods, either take the serpentine belt off and then the Alternator(plus the bracket)....or take both dog bones(front motor mounts) off at the engine, take a ratchet strap and hook it around something strong...and the hook it to your engine mount. Then with the car's parking brake on, put the car in nuetral, do not have the car running, and then ratchet the engine forward. Now change the 3 back plugs, and while you are at it change the PVC Valve as well....might want new wires too...
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Where are the spark plugs on a 1997 Oldsmobile cutlass supreme?
don't have my manuel how many spark plugs are there in a 1997 cutlass supreme oldsmobile. need to change them all v6 engine. what is the best brand to buy thank you
How many spark plugs does a 97 Oldsmobile cutlass supreme take?
6 spark plugs
What could make a olds cutlass supreme diesel out?
diesling is caused by bad spark plugs
Why does your 1986 Olds Cutlass Supreme have oil in the spark plugs?
oil on the spark plugs is generally due to broken ring or rings in the cylinder or cylinders can also lead to a blown engine
Where is the location of the spark plugs on a 3.4 DOHC engine for a cutlass supreme?
They are screwed into each head. Follow the plug wires.
Why does my 97 Oldsmobile cutlass supreme miss when going uphill?
Could be in need of a tune up. Start with replacing the spark plugs and spark plug wires.
What type of tool do you need to reach spark plugs on back side of engine 3.1 94 olds cutlass supreme?
I have a 1991 Cutlass Supreme and I had to use a flex ratchet to replace the back 3 plugs. Other than that I was told by a mechanic friend that the motor has to come out to do this.
Spark plug gap on a 1990 Olds Cutlass Supreme 3.1L?
Standard gap is .060" or 1/16".Ask at auto parts counter when purchasing spark plugs.
Where is the PCV valve on a 1990 cutlass supreme 3 1 engine?
It's on the rear valve cover. The easiest way to change it is to pull off the alternator. It's also the easiest way to change the rear spark plugs and wires.
When do you change your spark plugs?
when do you change spark plugs
How do you remove the spark plugs on a 1987 Oldsmobile Cutlass Ciera?
with a spark plug sockett
How many spark plugs are needed to do a tune up on a 91 cutlass cierra?
The 1991 Cutlass Cierra came standard with a 4 cylinder engine. This would require 4 spark plugs to tune up the engine.
