Question about 1993 Oldsmobile Cutlass Supreme

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How to fix spark plugs - 1993 Oldsmobile Cutlass Supreme

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Very little can be done to fix spark plugs. Best bet is to get new good quality ones

Posted on Jul 14, 2013


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Ba 203 won't start imobilelizer has come on can't get it off how had ute 1week ford say have to to tow to them and $140.0 to go on computer is there cheaper easy way please. tony f# fords

Hi Anthony......,It's either electrical OR fuel so If you're a hands on guy then do this.... Pull a spark plug lead off a spark plug OR if it's a "COIL ON A SPARK PLUG" pull that off and put a spare spark plug into that spark plug lead OR coil, Then earth that spark plug to a clean part of the motor(make sure the spark plug is touching steel)Turn motor with the key and see if the spark plug sparks.... If it sparks then you have a fuel problem....... But if no spark then you have an electrical problem.... The links below are YouTube videos showing how to fix a car that doesn't start/cranks but doesn't start, Also there's videos down the right side of the links that may help as well...................
Fixing Car That Does Nothing When You Turn The Key

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Hello, I got the silent shaft, timed with the cam, crank and oil pump, thank you for the help with comments. now that it is runnin, it runs rougher then before i replaced the water pump and timing belts...

The only way to tell if you have a ring or valve problem is to do the compression test as it the best place to start . Once you have eliminated the compression from the equation then you can concentrate on why the cylinder is getting more fuel than the others. I would be checking for vacuum leaks for the rough running as an incorrect fuel / air ratio will cause missing. We cannot fix everything but we endeavour to point you in the right direction so that you can fix it.

Oct 06, 2013 | Dodge Ram 50 Cars & Trucks

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Why does my spark plugs not working?

you either have the wrong spark plugs or your spark plugs are blown. go to autozone and ask them what type of spark plugs your car needs. or go to a mechanic and get it fixed

Mar 28, 2013 | 2000 Lincoln LS

1 Answer

Got misfire code 1998 blazer what do i fix

Try spark plugs and spark plug wires. Unless you just changed them. Possibly distributer cap and rotor if that doesn't fix it. To really fix it right you should probably pull all plug wires off one at a time and see which one is not firing. Then pull out the plug put the wire back on it and see if it is sparking while cranking it over. If you have spark, it could possibly be an injector problem. Please rate my answer.

Feb 02, 2012 | 1998 Chevrolet Blazer

1 Answer

What causes engine oil to leak into spark plugs holes?

  • Your spark plug tubes are leaking. The spark plug tubes are set in the valve cover, where the plugs set. It's an easy fix, I recommend a set of spark plug tubes that come with a valve cover gasket. Pull the valve cover and swap the gasket and spark plug tubes, problem solved. Take you maybe 30 minutes to finish the job. I recommend at least replacing the plug that was getting oil all over it. At least wipe it down real well and let it dry good. Common problem, easy fix.

  • If you have any comments please feel free to leave them here.
  • Hope this helps and thank you for using FixYa.

Regards, Tony

Oct 07, 2011 | 1998 Toyota Camry

2 Answers

Cylender number 1 misfire,

Do a complete tune up.. Spark plugs, wires, distributor cap, and rotor button... If it has coil packs that sit on top of the spark plugs.. Replace the spark plugs and cylinder number one coil

Feb 15, 2011 | 1998 Nissan 200SX

2 Answers

Have oil leaking into one spark plug hole will valve cover gasket and spark plug seals fix this? this is a 2000 four cyl honda.

Yes. The valve covers have seals that seal around the spark plug tubes where the plug wires go down through the valve cover. A valve cover set should come with the spark plug tube seals. This is a common problem with Honda. I also recommend replacing the plug wires because the rubber boot can get saturated with oil and cause a misfire. Sometimes it may look like the boot is clean when you wipe it off, but the oil is still in the pores and can cause the boot to allow the spark to arc over to the spark plug tube. Most of the time the ceramic on the plugs gets messed up also. This can also cause a misfire. If the plugs have any brown or black discoloration that does not easily wipe off with a rag, then I also recommend replacing the plugs. The discoloration is caused by carbon. Carbon is highly electrically conductive. This will allow the spark to travel down the side of the ceramic to the metal base of the spark plug.

Jan 15, 2011 | 2000 Honda Accord

1 Answer

Spark plug issues on GMC Safari early 90's.

The simple fix would be to get a ratchet and spark plug socket and tighten them. First remove the plug wire from the plug and then use the socket to tighten them one at a time so you do not get the wires mixed up as to which one goes to which spark plug. Tighten them slowly to avoid breaking one of them but do not over tighten them either.

Mar 20, 2009 | 1994 GMC Safari

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Changing Spark plugs 2005 Colorado

what is involved in changing spark plugs and which type is recommended?

Oct 31, 2008 | 2005 Chevrolet Colorado

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