1993 Chevrolet G30 Service and Repair Manual
This factory service and repair manual for the 1993 Chevrolet G30 begins where the work does, with four engines that differ in nearly everything but their overhead-valve layout: a 4.3L V6 of 262 cubic inches, a 5.7L V8 of 350, a 7.4L V8 of 454 and a naturally aspirated 6.2L diesel V8 of 379. They power six bodies, from standard and extended passenger and cargo vans to a pair of cutaway chassis, in Beauville, Chevy, Hi-Cube and Sportvan trim.
Engines covered
- 7.4L V8 (454 cu in) — OHV, naturally aspirated, gasoline
- 6.2L V8 (379 cu in) — OHV, naturally aspirated, diesel
- 5.7L V8 (350 cu in) — OHV, naturally aspirated, gasoline
- 4.3L V6 (262 cu in) — OHV, naturally aspirated, gasoline
Body styles covered
- 3-door standard passenger van
- 2-door van cutaway van
- 3-door extended passenger van
- 3-door van standard cargo van
- 3-door van extended cargo van
- 2-door cutaway van
Trims covered
- Beauville
- Chevy
- Hi-Cube
- Sportvan
Known issues on the 1993 G30. Three recalls are recorded for this model year. The front lower control arm can crack at the flange near the ball joint pad, and a ball joint that separates from the arm takes steering control with it. The other two involve replacement filters: a fuel filter that leaks at an unsealed connection, and an oil filter that lets the engine empty itself, both with fire as the consequence. Five complaints are on record, two of them on the service brakes. Ball joint inspection limits, control arm torque values and brake specifications are all 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
THIS CONDITION MAY CAUSE INADEQUATE SEALING AND LOSS OF ENGINE OIL, POSSIBLY RESULTING IN
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
THIS CONDITION MAY CAUSE AN INADEQUATE SEAL AT THE CONNECTION, POTENTIALLY LEADING TO A FU
HONEYWELL WILL NOTIFY OWNERS AND REPLACE THE FUEL FILTERS FREE OF CHARGE. THE RECALL BEGA
THE LOWER CONTROL ARM CAN CRACK AT THE FLANGE ON THE END OF THE CONTROL ARM NEAR THE BALL JOINT PAD.
THE BALL JOINT CAN SEPARATE FROM THE CONTROL ARM RESULTING IN LOSS OF STEERING CONTROL.
DEALERS WILL INSTALL A REINFORCEMENT BRACE ON EACH OF THE FRONT LOWER CONTROL ARMS.
THE CLEARANCE LIGHTS WERE WIRED THROUGH THE PARKING LIGHTS WHICH IS TOO MUCH FOR THE FUSE. THE DEALER(DAMON CORP) IN MICHIGAN, IS AWARE OF THE PROBLEM AND CANNOT DUPLICATE THE PRO
SEAT BELT RETRACTOR FAILED.
VEHICLES TRAILER HITCHES BOLT BROKE OFF .THE BOLT HAD NO GRADE ON IT AND 4 OF THE SIX HAD 5 GRADES. *AK
THE TRUCK HAVE ABS. WHEN APPLYING BRAKES THE VEHICLE WILL NOT STOP. TT CONSUMER STATES MOSTLY UNDER HEAVY BRAKING, THE BRAKES DO NOTHING, A FULL PEDAL BUT NO RESPONSE, CONSUMER R
Showing the 4 most serious of 5 complaints filed with NHTSA.
