My 91 GMC Sierra idles rough and dies out when put into gear.

What is your question?

I replaced the intake & exhaust gaskets, temp. Sensor, & sending unit. No change If anyone can give me some idea what it may be or what to check next I would greatly appreciate it.

Popstruck in San Francisco CA

Dec 17, 2013

Popular Answer

What are the best GMC repair shops?

RepairPal Certified shops can diagnose and repair your 1991 GMC C1500. They provide transparent pricing with a minimum 12-month or 12,000-mile warranty on repairs and services.

1991 GMC C1500 auto repair 1991 GMC C1500 estimates 1991 GMC C1500 questions 1991 GMC C1500 problems 1991 GMC C1500 recalls

What is your question?

Popular Answer

My 91 GMC Sierra idles rough and dies out when put into gear.

What is your question?

I replaced the intake & exhaust gaskets, temp. Sensor, & sending unit. No change If anyone can give me some idea what it may be or what to check next I would greatly appreciate it.

Popstruck in San Francisco CA

Dec 17, 2013

4 Replies

Popular Answer

ProfessorGon Dec 17, 2013

Change the distributor, the stator in the distributor is bad. Changing the whole thing is more economical then replacing piece by piece. It will fix you up. Happy Motoring.

globalhelperon Dec 17, 2013

agreed just did one last week

pushrodon Dec 17, 2013

gmcmadon Jan 31, 2016

Fuel tank shows full all the time no matter how much is in the tank? One more thing my parking lights started staying on have disconnected power to switch in cab no help. The only why is to disconnect the battery.

Join the conversation!

Popular Answer

What are the best GMC repair shops?

RepairPal Certified shops can diagnose and repair your 1991 GMC C1500. They provide transparent pricing with a minimum 12-month or 12,000-mile warranty on repairs and services.

1991 GMC C1500 auto repair 1991 GMC C1500 estimates 1991 GMC C1500 questions 1991 GMC C1500 problems 1991 GMC C1500 recalls

4 Replies

Popular Answer

ProfessorGon Dec 17, 2013

Change the distributor, the stator in the distributor is bad. Changing the whole thing is more economical then replacing piece by piece. It will fix you up. Happy Motoring.

globalhelperon Dec 17, 2013

agreed just did one last week

pushrodon Dec 17, 2013

gmcmadon Jan 31, 2016

Join the conversation!

Tuffy Tire & Auto Service Center - Grandview

4.7

(85)

2.39 mi

1524 W 5th Ave

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4.4

(520)

6.67 mi

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6.77 mi

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Boyd's Tire & Service - Columbus

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Opens 8:00 AM Tue

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My 91 GMC Sierra idles rough and dies out when put into gear.

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My 91 GMC Sierra idles rough and dies out when put into gear.

Report Question

Similar Questions

Ac/heater controller flashes, air won't blow cool. I can't control temp, chg module same results.

Im not getting 5 volts to my throttle position sensor

Runs good cold but when it warms up misses and backfires could it be the ignition module

What are the best GMC repair shops?

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Report Response

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