Question about 2001 Chevrolet Blazer

1 Answer

I drive a 95 GMC Jimmy. .and the rpm seems to be struggling once over 2000 rpm.. feels like loss horse power..and this happened. Twice and I replaced the fuel injectors and fuel pump. .any answers..please..

Posted by on

Ad

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
  • 122 Answers

Please try an engine vacuum test,it may give you some where to start. check out this link.



http://www.classictruckshop.com/clubs/earlyburbs/projects/vac/uum.htm

Posted on Apr 05, 2011

Ad

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

Ad

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

3 Answers

My 2000 gmc jimmy died while driving, restarting it cranks but does not turn over. what seems to be the problem?


Have you checked for spark. These are known for bad distributor caps and bad fuel pumps.

Jul 09, 2010 | 2000 GMC Jimmy

1 Answer

95 gmc jimmy rough idle fuel in exhaust drives


Purchase new egr valve gasket with screen on it. The motor as it get older produces more carbon it then begins to break off and when the valve opens it get caught in there. i have cleaned mine several times and finally found the gasket at napa for around 22 bucks. All you need it 10mm wrech and 10mm socket with ext. takes around 10 min to do.

Jan 10, 2010 | 1993 GMC Jimmy

1 Answer

My 2000 gmc jimmy seems to have problems shifting initially in the first gear, and lately it has been redlining to 5000 rpm before shifting from 4th gear ( i think). I feel like one day it is just going to...


1-2 shift is delayed and harsh, may not shift into OD: Check Throttle Position Sensor (TPS) for smooth and linear electrical response over the entire range of motion. If not, replace.

This is one of the things i can think of that would cause the issue you gave me. Start with that since it's simple and the other thing to is you can try resetting the ECM.

Turn the ignition key to the run position (engine not running) and pull the ECM fuse out for 30 seconds. Place fuse back in and start the engine, the engine may stall but let it. The ECM is relearning the engine and transmission and then go for a test drive after idling for 1min. The transmission my be running back good as new, if not. Have the TPS checked if not replaced. Good luck and keep me posted.

Nov 05, 2009 | 2000 GMC Jimmy

2 Answers

Question: 2000 GMC Jimmy mileage: 97,000. The car wouldn't start. Replaced the fuel pump twice and still no start. The fuel pressure would only go up to 55 psi. Finally got it started the other day, but...


sounds like the fuel injectors are not delivering fuel, this can be a shorted engine harness, have you checked ECM fuses in uhnder hood fuse box drivers side?

Oct 02, 2009 | 2000 GMC Jimmy

1 Answer

The tachometer jumps


did you check the cam sensor? the cat? ae you loosing power at 2000 rpm?

Sep 30, 2009 | 1998 Chevrolet S-10 Pickup

1 Answer

Intermititly rpm gauge go crazy speed odomitor stops engine lags


i think you transmission is slipping you should get it checked out or u can do a tranmission kit change the filter and oil

Jun 24, 2009 | 1996 Toyota Camry

3 Answers

1999 Toy Rav4..feels like going to stall..loss of power


2001 Toyota Rav4 (D4)..feels like going to stall...behind red traffic light..

Jun 05, 2009 | 2001 Toyota RAV4

1 Answer

2000 GMC Jimmy won't start


Hi: Have run into same type of problem, turned out to be a dead or very battery. Has nothing to do with the ignitin switch. With a low battery have also had trouble getting the key out of a 95 Jimmy. Boost unit to get running then discommect battery, if unit stall right away replace alternator, if stays running replace battery. If you get the unit runnimg and try to drive it as is you should find lacks power and wants to stall.

Jan 09, 2009 | 2000 GMC Jimmy

Not finding what you are looking for?
2001 Chevrolet Blazer Logo

188 people viewed this question

Ask a Question

Usually answered in minutes!

Top Chevrolet Experts

yadayada
yadayada

Level 3 Expert

76848 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22246 Answers

Ronny Bennett Sr.
Ronny Bennett Sr.

Level 3 Expert

6927 Answers

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

Answer questions

Manuals & User Guides

Loading...