Questions & Answers for: GMC Jimmy tune ups

Question about 1998 Jimmy

1 Answer

...like it's missing a cylinder, sluggish in gear. I put it in neutral and it's fine. I'm thinking a tune-up, maybe ignition coil. a tune up would be the first step; plugs wires and fuel filter. then ...

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Question about 1998 Jimmy

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...Tune ups are needed on a regular basis ussualy once a year depending on the amount of miles you put on the car? The charging system sounds o.k but tune up may be in order or Timing is way off specs, ...

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Will not crank after full tune up. My Jimmy will turn over but it wont crank. I did a full tune up, changed the roller button, the crank sensor, and the coil/ ignition margin. Please help! did you ...

before tune ran fine, after tune up started missing I recently had a tune up for a 2000 gmc jimmy two door 6 cylinde now the check engine light is on auto zone hooked it up and said one of the wires ...

did a tune up on 96 gmc jimmy and still running did a tune up on 96 gmc jimmy V6 and still running rough with hesitation and flashing check engine light. what my next step to find the problem have ...

I got a 1988 GMC Jimmy it needs a tune up and has I got a 1988 GMC Jimmy it overheats,needs a tune up and has 195,000+ miles what should I do and or buy for it?? thanx . Wow, tough decision, You need ...

the 94 jimmy is running rougf I did a full tune up I took one of the new spark plugs out a there was a lot of sout on it it was preety black it may be a dead cyender there is very littel spark YOU did

Question about 1997 Jimmy

1 Answer

After getting a tune up on my 97 Jimmy SLE its studders and shakes like it wanna cut of but don't. Has very little power. This started right after the tune up was done. I had the Spark plugs, ...

Question about 1997 Jimmy

1 Answer

engine jumpes fisfires I would look into the cap, rotor button, and wires, spark plugs basically a tune up it should eliminate that misfire condition unless it is time for the timing chain to be ...

Question about 2001 Jimmy

1 Answer

tune up how do i do a tune up start with plugs, fuel and air filter and a new pcv valve

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