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1991 Chevrolet G20 Service and Repair Manual
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$29.99 USD
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Covers all 1991 G20 trims — Sportvan Extended Passenger Van 3-Door, Beauville Extended Passenger Van 3-Door, Chevy Van Standard Cargo Van 3-Door +1 more ·
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$29.99
1991 Chevrolet G20 Service and Repair Manual
Regular price
$29.99 USD
Unit price
This factory service and repair manual for the 1991 Chevrolet G20 sets out three bodies, three trims and four engines. The bodies are the extended passenger van and cargo vans in standard and extended length; the trims Beauville, Chevy and Sportvan; the engines a 4.3L V6 of 262 cubic inches, a 5.0L V8 of 305, a 5.7L V8 of 350 and a 6.2L diesel V8 of 379, all naturally aspirated with overhead valves. Wiring diagrams, torque values and diagnostic charts are given for the systems those combinations produce.
Engines covered
- 5.0L V8 (305 cu in) — OHV, naturally aspirated, gasoline
- 6.2L V8 (379 cu in) — OHV, naturally aspirated, diesel
- 4.3L V6 (262 cu in) — OHV, naturally aspirated, gasoline
- 5.7L V8 (350 cu in) — OHV, naturally aspirated, gasoline
Body styles covered
- 3-door extended passenger van
- 3-door van standard cargo van
- 3-door van extended cargo van
Trims covered
- Beauville
- Chevy
- Sportvan
Known issues on the 1991 G20. Four recalls are on this year's federal record. Two of them bear on how well an occupant is held: safety belt anchorage bolts installed incorrectly, which can leave the belts unable to restrain someone in a crash, and a rear bench seat back that can tear away from its cushion in an accident. The other two are replacement filters, a fuel filter that can leak at a poorly sealed connection and an oil filter that can drain the engine, either one capable of feeding a fire. Five complaints are recorded, two on the structure. Restraint and body fastener torque values are specified here.
CERTAIN HONEYWELL FRAM RACING BRAND HP4 AND HP8 OIL FILTERS THAT WERE MANUFACTURED FROM MAY 25, 2006, THROUGH SEPTEMBER 14, 2007, AND SOLD FOR USE AS REPLACEMENT EQUIPMENT FOR VEHI
Consequence
THIS CONDITION MAY CAUSE INADEQUATE SEALING AND LOSS OF ENGINE OIL, POSSIBLY RESULTING IN
Remedy
HONEYWELL WILL REPLACE THE AFFECTED OIL FILTERS FREE OF CHARGE. THE RECALL BEGAN DURING N
CERTAIN REPLACEMENT FUEL FILTERS, FRAM BRAND NAME P/N G3727, WITH DATE CODES X52911 THROUGH X60801 SEQUENTIALLY OR X600141 AND A MEXICO COUNTRY OR ORIGIN MARKING ON THE FUEL FILTER
Consequence
THIS CONDITION MAY CAUSE AN INADEQUATE SEAL AT THE CONNECTION, POTENTIALLY LEADING TO A FU
Remedy
HONEYWELL WILL NOTIFY OWNERS AND REPLACE THE FUEL FILTERS FREE OF CHARGE. THE RECALL BEGA
SEAT BACK OF THE REAR BENCH SEAT MAY BREAK AWAY FROM THE SEAT CUSHION IN AN ACCIDENT.
Consequence
SEAT OCCUPANT WOULD BE SUBJECT TO GREATER INJURY; VEHICLEWOULD NOT COMPLY WITH FMVSS 207.
Remedy
INSTALL REINFORCEMENT THAT RUNS FROM SIDE OF SEAT BACK FRAME ASSEMBLY TO SEAT CUSHION FRAM
INSTALLATION OF SAFETY BELT ANCHORAGE BOLTS FAILED TO COMPLY WITH FMVSS 210.
Consequence
INCORRECT INSTALLATION OF SAFETY BELT ANCHORAGES COULDRESULT IN FAILURE OF THE SAFETY BELT
Remedy
TIGHTEN THE D-RING ANCHORAGE BOLTS TO THE PILLAR POST TO THE CORRECT TORQUE.
No service bulletins
No technical service bulletins on file with NHTSA for the 1991 Chevrolet G20.
WHILE DRIVING THE VEHICLE STARTED TO SMOKE, WHEN THE VEHICLE WAS STOPPED AT THE ROADSIDE THE CONSUMER NOTICED ANTIFREEZE LEAKING OUT FROM THE ENGINE, THEN THE ENGINE CAUGHT FIRE. (
LEFT DOOR STRIKER FAILED, METAL CAVED IN.
THE DOOR HINGES ARE BREAKING OFF THE DOOR AND THERE WILL BE NOTHING TO HOLD THE DOOR CLOSED. *AK
BALL JOINTS ARE WEARING OUT SO FAST THAT SEEMS AS THOUGH THERE'S A TIRE PROBLEM; CAUSES POOR HANDLING OF VEHICLE; PULLS TO LEFT/RIGHT. TT
Showing the 4 most serious of 5 complaints filed with NHTSA.
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