my 4.3 tbi.it sputtering when im apply gas.if I gradually give it gas ok.if im kinda heavy on it its sluggish. if I floor sluggish, but then smoots out an ok.

Asked by migration_kyfriiied Apr 23, 2014 at 02:42 AM about the 1994 Chevrolet S-10 LS Extended Cab RWD

Question type: Maintenance & Repair

I rebuilt my tbi.then rebuilt one out of the yard.then rebuilt one a friend gave me.nothing changed.plug an wires
check.cap check.fuel filter check.gas supply line check.a module on the front left side of the tbi.i dont know what it
is.but my buddy told me to swap it out check vacuum yup check.im beside my self.if the intake or gasket was
bad.wouldnt I get some kind of leakage???.can ya help me bro????

200,975

dandyoun answered 10 years ago

Sounds like a throttle position sensor issue.

1 people found this helpful.

Mark helpful

200,975

dandyoun answered 10 years ago

http://easyautodiagnostics.com/gm_tps_test/pickup_van_tps_1.php -- here's how to test yours. Hope this helps.

Mark helpful

migration_kyfriiied answered 10 years ago

Nope

1 people found this helpful.

Mark helpful

migration_kyfriiied answered 10 years ago

It was the coil pack

Mark helpful

Your Answer:

my 4.3 tbi.it sputtering when im apply gas.if I gradually give it gas ok.if im kinda heavy on it its sluggish. if I floor sluggish, but then smoots out an ok. 4 Answers

I rebuilt my tbi.then rebuilt one out of the yard.then rebuilt one a friend gave me.nothing changed.plug an wires check.cap check.fuel filter check.gas supply line check.a module on the front left si...

1994 Chevrolet S-10 LS Extended Cab RWD

-

Maintenance & Repair
my truck will start and cut off but if i keep give it gas it runs. 1 Answer

i have a 2003 s-10 v6 it cuts off after i start it but if i keep my foot on the pedal it will run fine but if i cut it off and start it up it does the same thing any ideas what it could be?

2003 Chevrolet S-10 LS Extended Cab RWD

-

Maintenance & Repair
When I start my truck it almost starts then grinds like I'm turning key with it already on and then dies .. but then its ok and I can just try it again till it starts... what is going on ?? 1 Answer

Email me at jonlucas93@hotmail.com for an answer please

2000 Chevrolet S-10 LS Wide Stance Extended Cab 4WD

-

Maintenance & Repair
I have a 2002 chevy s10 zr2 with a 4.3 when I bought it I noticed the gas gauge didn't wrk so I drive by mileage but when I got to a quarter of a tank it acts like its running out of gas 2 Answers

now I only get 120 miles out of a tank before it does it I changed plugs wires. rigor cap and button plus fuel filter

2002 Chevrolet S-10 LS Crew Cab 4WD

-

Maintenance & Repair
hello i have a 91 s10 with the 4.3 v6 the truck ran great with a broken motor mount on the driver side but after replacing it the truck wont start motor is getting gas fire and air PLEASE HELP 2 Answers

4.3 v6 with 3k+ miles ran great did full tune up still ran great then i replaced the driver side motor mount and it wouldn't start i used a jack to lift the motor to replace the broken mount im gett...

1991 Chevrolet S-10

-

Maintenance & Repair

Looking for a Used S-10 in your area?

CarGurus has 3 nationwide S-10 listings starting at $12,975.

Used Toyota Tacoma

56 Great Deals out of 1,060 listings starting at $8,708

Used Ford Ranger

24 Great Deals out of 1,577 listings starting at $2,888

Used Ford F-150

338 Great Deals out of 15,311 listings starting at $1,712

Used GMC Sierra 1500

147 Great Deals out of 7,209 listings starting at $3,950

Used Dodge RAM 1500

4 Great Deals out of 73 listings starting at $500

Used Chevrolet Blazer

20 Great Deals out of 869 listings starting at $19,499

Used Dodge Dakota

21 listings starting at $3,999

Used Chevrolet Camaro

12 Great Deals out of 312 listings starting at $9,499

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.

my 4.3 tbi.it sputtering when im apply gas.if I gradually give it gas ok.if im kinda heavy on it its sluggish. if I floor sluggish, but then smoots out an ok.

4 Answers

Your Answer:

Looking for a Used S-10 in your area?

Shortcuts

Search Chevrolet S-10 Questions

CarGurus Experts

Find great deals from top-rated dealers

Related Models For Sale

my 4.3 tbi.it sputtering when im apply gas.if I gradually give it gas ok.if im kinda heavy on it its sluggish. if I floor sluggish, but then smoots out an ok.

4 Answers

Your Answer:

Related Questions