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Good question. Make sure the engine is cool. Front ones are easy. The back ones are more easily reached if you rotate the engine forward. For those instructions, you need a repair manual. But, you essentially, unbolt the top two stabilizer arms- remove the airbox, attach a tiedown strap to the radiator frame and while rootating the engine forward with a bar, tighten the tie down strap to hold the engine forward. You should be able to get your hand behind the engine now. Some people even remove the alternator to gain access.
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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 do you change the spark plugs in a 1995 GMC Safari van?
To change the spark plugs in a 1997 astro van do I have to change the spark plugs from the bottom of the engine/
