20 Most Recent 1991 Chevrolet Sportvan Questions & Answers

Click on the following free direct Link. It has the correct Serpentine Belt Diagrams for your 1991 Chevrolet Sportvan depending on your Engine Size (4.3L. 5.0L, 5.7L or 7.4L) and Options (AC/No AC etc.).

Let me know if this helped, or if you have additional information questions. Feel Free to contact me at FixYa.com!


1991 Chevrolet... | Answered on Apr 01, 2010

The link below will get you going. Just enter the year,make,model, and engine of uour van to get the belt. Then click under the belt number for the diagram. Best of luck with your problem.


1991 Chevrolet... | Answered on May 20, 2009

It's not as bad as it looks, it's only one bolt that you need to loosen and pull with a braker bar and replace the belt. Email me wit the car make and model and I will send you instructions.
Eddie Rentas
Tupper Lake NY

1991 Chevrolet... | Answered on Aug 02, 2008

check all your vacuum hoses and the throttle body itself for a vacuum leaks if the hoses replace as nessasary if to check for throttle body get can of carb cleaner and spray around base of throttle body and sides not in it if idle raises you have a vacuum leak goto a good parts store and ask for a rebuild kit don't goto auto zone or advance they don't carry them

Chevrolet... | Answered on Sep 12, 2012


Chevrolet... | Answered on Aug 07, 2011

When I need a diagram or info about my car I go to www.autozone.com You can register for free and get immediate access to repair and shop manuals for your vehicle.

Chevrolet... | Answered on Jul 28, 2011

go to walmart pay $5 for installation plus the cost of the bulb

Chevrolet... | Answered on May 09, 2011

Your turn signal switch is worn out or broken...this is located inside the steering column...on older cars (pre-airbag) you need to remove the steering wheel to gain switch out...This part is available for your car at most auto parts stores. Hope this helps.

Chevrolet... | Answered on Apr 25, 2011

Wiring diagram for Motor homes are only available from the company who performed the conversion, they are not in the factory service manuals. You will need to contact them if they are still in business and see if you can get the diagrams. Also you can call local RV repair centers and see if they have the diagrams in there archives. My advice is based on many years of RV repair with electrical problems being my primary job.

Chevrolet... | Answered on Apr 10, 2011

go to your local library and get on there on line data base computer and go to all data clicck on the link and select your veh and you can print of diagrams

Chevrolet... | Answered on Jan 16, 2011

Depending on what size your axle is.If you have bolts(6or8) at the very end of the hub.You remove all of the bolts the smack the end of the hub with a hammer to pop out the wedges in the stud holes.If there is just the shaft/plate with studs the you will need to remove the punkin cover and there will be a retainer bolt that holds a 1/2"-3/4" pin.When you get the pin to fall out you will be able to pull the axle shaft out to remove and replace the seal.

Chevrolet... | Answered on Feb 05, 2010

one of the bulbs has abroken filament and it connects to the other filament causin this concern replace lr brake light bulb and it will be fine

Chevrolet... | Answered on Aug 23, 2009

A turbo400 trans will bolt up but you will have to change the drive shaft as the output shaft is longer than the 350 trans. There will be no trans exchange with a different type that will fit without some modifications. 

Chevrolet... | Answered on May 17, 2009

It sounds like you have a bad battery. Some times when the battery is bad and you try to jump the car you need to let it charge for 10 or 15 minuets before you try to start it. Or better yet take the battery out and have it charged and tested. I'm betting the battery is toast.

Chevrolet... | Answered on May 03, 2009

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