I need help bad. My truck us a Chevy 1500 1995 and if I drive about 30 miles or so and hit a red light and go to hit the gas. I'll have the peddle to the floor and it will start off slow then out of no where kick in and speed up. And if I'm going down the high way and the cruise control is on and I'm going up a hill it will do that. Throttle slow then kick in and speed up. Also when I go to slow down pulling in some where the truck sounds like its about to shut off then comes back to normal. What wrong with it?

40

Asked by Zachary Jul 06, 2012 at 12:32 AM about the 1995 Chevrolet C/K 1500 Cheyenne LB RWD

Question type: Maintenance & Repair

Ppl say it is my throttle body or my filter on my fuel pump or its
I have no back pressure and my o2 senser is messed up since
its straight pipe no cat converter. What is it.

10 Answers

49,145

I'll add vacuum leaks to the list, your throttle body system uses the MAP sensor as a vital part of determining fuel delivery. The O2 sensor isnt that vital for the PCM in this setup. Also maybe the MAP is faulty.

3 people found this helpful.
40

Ya my check engine light will come on and go off at times

4 people found this helpful.
49,145

Pull the codes on the truck. There is 2 wires to jump on the connector and the check engine light will flash in specific patterns to tell u codes. I dont know which terminals to jump but gonna look them up.

2 people found this helpful.
49,145

Jump the top right terminal with the one to it's left with the key off. Turn it to the ON position with the jumper in place and the check engine light will flash. Tell me how it flashes. Should be a sieries of long flashes followed by short ones. Example code 12 is 1 long flash and 2 short ones.

5 people found this helpful.
185

EGR valves shit that happend to my truck. it exhuast gas regulator valve

8 people found this helpful.
375

EGR VALVE!!!!!!!!!!!!!!!!!!!!!!! mine did that then made a popping noise and would only get up and go if i let off the edal then hit it again.

3 people found this helpful.
30

Mines the same problem change egr valve and the silonoed to the egr plus a tune up and fuel filter still doing it over 3000 rpms and kinda slow take off

3 people found this helpful.
20

Check wiring harness

1 people found this helpful.
10

Help me 95chevytwo second delay is not working where is that so I can fix it help please I'm broke now cause of it

1 people found this helpful.

did u check ignition module? on this truck it has a tendency to fail. id get super luble for it because it can handle 500 dagrees.

Your Answer:

C/K 1500

Looking for a Used C/K 1500 in your area?

CarGurus has 8 nationwide C/K 1500 listings and the tools to find you a great deal.

Postal Code:

Chevrolet C/K 1500 Experts

  • #1
    Andrew Olsen
    Reputation
    12,180
  • #2
    Rowefast
    Reputation
    7,200
  • #3
    John Saffrahn
    Reputation
    5,080
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used GMC Sierra 1500
67 Great Deals out of 4,486 listings starting at $508
Used Ford F-150
107 Great Deals out of 7,972 listings starting at $871
Used Dodge RAM 1500
4 Great Deals out of 184 listings starting at $3,500
Used Chevrolet Camaro
21 Great Deals out of 581 listings starting at $10,995
Used Chevrolet Tahoe
7 Great Deals out of 506 listings starting at $6,495
Used Chevrolet S-10
5 listings
Used Chevrolet Corvette
9 Great Deals out of 290 listings starting at $9,880
Used Toyota Tacoma
28 Great Deals out of 777 listings starting at $7,900

Used Cars for Sale

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use. Content will be removed if CarGurus becomes aware that it violates our policies.