Question about 1995 GMC Jimmy

1 Answer

1995 gmc truck bucking

When i'm driving my truck it feels like it's bucking and when in park idles normal what coul be the problem tried everything any solutions?

Posted by on

  • good wrench May 11, 2010

    Did you check your fuel filter they are known to be so cloged that your fuel pressure is lowered.Assuming that you checked your ignition system.

  • joe carroll May 11, 2010

    did you try plug wires yet

×

1 Answer

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    MVP:

    An expert that gotĀ 5 achievements.

    Governor:

    An expert whose answer gotĀ voted for 20 times.

    Hot-Shot:

    An expert who has answered 20 questions.

  • Expert
  • 58 Answers

Or a bad distributor cap

Posted on Dec 21, 2008

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

Replaced starter in my 2004 GMC Yukon. I had the hot wire and the solenoid wire touching causing the vehicle to crank when battery terminal was re-attached. Put wires correct but now it won't idle.


On some vehicles, the computer has to "learn" how to run efficiently after the battery has been disconnected for a period of time. I had an 04 Cadillac that would not idle either after the battery was disconnected for several hours. I tried everything to get it to idle right, resetting the computer, etc. Once I actually drove it around the block it started running correctly after about 1/8 mile. I could not get it to "learn" until I actually drove it, letting it run in park for almost two hours was not enough, it had to go through the process of actually driving to get everything back to normal.

Apr 05, 2017 | GMC Cars & Trucks

1 Answer

After getting my 95 GMC Sierra 1500 5.7L V-8 back from a failed emissions test I let their mechanic fix it( or pass smog) However, now when the truck is in park the rpm's are at 1200 about 300...


I had an 89 Chevy Silverado with a high idle problem, A lot of money later and a lawsuit against a repair shop that said they fixed it and they didn't caused early engine failure and they wind up paying for a new engine. Long story short, I found out the main cause was I had to replace the throttle body gasket because it was bad causing more air intake and the on board computer tried to compensate for the air by adding more fuel therefore, high idle. I hope this helped.

Oct 28, 2011 | 1995 GMC Sierra C1500

2 Answers

95 Park Avenue Tach is sporatic and engine seems like misfire but recovers. Only does it when it feels like it and is not constant. Doesn't matter if at idle or driving down the road. All of a sudden...


I don't know what ICM stands for but I was having exactly the same problem with my '95 Park Avenue and it turned out to be the main computer brain (the plain metal box tucked up under the dash on the passenger side). Sounds like you might very well be having the same issue.

Apr 30, 2010 | 1995 Buick Park Avenue

1 Answer

My truck was traveling at 70 mph, I gave it more fuel and it bucked and backfired hard enough to feel in cab. Just got new wires, plugs, cap and rotor. Once I let off it continued fine and even ran well...


definately clogged fuel filter or poor fuel pressure. Remove the filter and blow through it-if you have veins stick out of your forehead it is clogged. Go run it hard and then park it and observe the catalytic converter. If it is glowing red, then you have a clogged cat.

Dec 05, 2009 | 1995 GMC Sierra

2 Answers

'05 Astro van is "bucking" at low speed when turning left or righ


Sounds like you have a c/v joint beginning to go bad...Could be wrong.... but, I'm not there to test it! Look underneath and see if any c/v boots are torn... that will be your first clue!!

Jan 12, 2009 | 2000 Chevrolet Astro

1 Answer

Truck losing power and service engine soon light on


Like to other guy said, give it a tuneup. Also try SEAFOAM to clean carb up of slug. Also check to make sure the butter fly for the choke has not come loose, causing it the choke it down. Failed choke pull-off.

Dec 10, 2008 | 1995 GMC Sonoma

2 Answers

1988 GMC w/ fuel injectio


My 1988 GMC jimmy with V-8 and automatic transmission w/ over drive would buck and **** at low speeds. The problem was identified by a FixYa guy as a transmission problem and suggested I try adding a Lucas product transmission additive at about $4. I did that and I am amazed that the old truck runs smooth, even idles better and does not stall when I go to reverse.

Aug 29, 2008 | 1995 GMC Jimmy

1 Answer

Vehicle idles horribly.


throttle cable sticking??

Jul 17, 2008 | 1995 GMC Safari

Not finding what you are looking for?
1995 GMC Jimmy Logo

Related Topics:

148 people viewed this question

Ask a Question

Usually answered in minutes!

Top GMC Experts

yadayada
yadayada

Level 3 Expert

71525 Answers

Freddy

Level 3 Expert

1311 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22059 Answers

Are you a GMC Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...