my 95 z71 gmc 4x4 350 tbi runs great half the time but sometimes when warm it skips and cuts out like its flooded. when shut off or stalls it wont start unles gas is held to floor and once it starts i

10

Asked by Sep 02, 2013 at 01:49 PM about the 1995 GMC Sierra 1500

Question type: Maintenance & Repair

i have to hold gas to floor to keep it running it eventually clears out blowing smoke and will
run

4 Answers

please get your diagnostics read from an autoparts store or do it yourself with one of these cheap hand-held scanners~ personally would suspect a TPS-

1 out of 1 people think this is helpful.

the TPS...real easy to change out~

1 out of 1 people think this is helpful.

with your diagnostics read we'll find out the Intake Air Temperature sensor- or Ambient sensor, the Block temperature sensor, the radiator temperature sensor and the gauge temperature sensor may have to be tended to...but because this is a temperature related problem will have to say the IAT sensor and the Block Temperature sensors are sending signals to fatten up the mix when it needs to be lean~

1 out of 1 people think this is helpful.
10

thanks i will do that today and let you know what it says

1 out of 1 people think this is helpful.

Your Answer

Add photo

Related Questions

  • started stalling and dying when in gear 89 answers

    350 motor 4L60E trans Motor wants to stall while in gear (but doesn't do it out of gear once over 1000 rpm it dosent) seem to stall and it is only from a dead stop. Fuel filter has been replaced an...

    1994 GMC Sierra 1500 C1500 SLE Extended Cab SB

    -

    Maintenance & Repair

  • rough idle, stalling, loss of power. 225 answers

    o2 sensor code 44 (lean) Replaced: coolant temp sensor, tps, map sensor, fuel filter, and o2 sensor. It will run normal on occasion but only lasts about 45 seconds or so. I don't think its the torqu...

    1995 GMC Sierra 1500 K1500 SL 4WD Extended Cab Stepside SB

    -

    Maintenance & Repair

  • Stalling out and wont stay running. Acts like it wants to run but gets choked out. 48 answers

    I have a similiar problem as devin, my 95 Sierra 4x4 it has a 350 5.7L engine and the fuel filter has been replaced I cleaned the injectors out and put a new gasket on. The shop said I have good fuel ...

    1995 GMC Sierra 1500

    -

    Maintenance & Repair

  • Truck won't start 39 answers

    Recently I have experienced starting issues. One minute it starts and runs great, next time I try to start it it turns over but won't start. Let sit for awhile, turn key, won't start, turn key off...

    1988 GMC Sierra 1500 C1500 Standard Cab SB

    -

    Maintenance & Repair

  • I have a 1990 GMC K1500, stalling issues. 29 answers

    the truck will start up most time fine with a little gas, after about 30 seconds in idle it will do an irregular idle and then stall out. Also when I put the truck into reverse or drive without my fo...

    1990 GMC Sierra C/K 1500

    -

    Maintenance & Repair

Sierra 1500

Looking for a Used Sierra 1500 in your area?

CarGurus has 62,274 nationwide Sierra 1500 listings starting at $1,395.

ZIP:

Search GMC Sierra 1500 Questions

GMC Sierra 1500 Experts

#1 dragonflyoffshore
dragonflyoffshore
Reputation 4,770
#2 John Saffrahn
John Saffrahn
Reputation 3,360
#3 Glenn Clingenpeel
Glenn Clingenpeel
Reputation 2,960
View All

Related Models For Sale

Used Ford F-150
2,702 Great Deals out of 211,804 listings starting at $1,000
Used Dodge Ram 1500
530 Great Deals out of 12,828 listings starting at $1,995
Used Toyota Tacoma
620 Great Deals out of 35,105 listings starting at $2,155
Used GMC Yukon
520 Great Deals out of 17,125 listings starting at $1,799
Used Chevrolet Tahoe
778 Great Deals out of 28,448 listings starting at $1,500
Used Chevrolet Camaro
282 Great Deals out of 38,302 listings starting at $1,250

Used Cars For Sale

2017 GMC Sierra 1500 For Sale
23 Great Deals out of 35,678 listings starting at $23,699
2016 GMC Sierra 1500 For Sale
53 Great Deals out of 3,969 listings starting at $18,219
2015 GMC Sierra 1500 For Sale
120 Great Deals out of 4,043 listings starting at $14,988
2014 GMC Sierra 1500 For Sale
151 Great Deals out of 4,386 listings starting at $14,495
2013 GMC Sierra 1500 For Sale
89 Great Deals out of 2,375 listings starting at $9,988