Chevrolet G Series Van (G10) Repair and Maintenance
A guide to problems, costs, maintenance and repair for your Chevrolet G Series Van (G10)
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Chevrolet G Series Van (G10) ProblemsCheck Engine Light Due to Gas Cap Issue
A Loose or worn gas cap may cause Check Engine Light to illuminate.
The engine may develop a misfire due to worn valve seats. This fault will cause the Check Engine Light to illuminate. Our technicians tell us the misfire may or may not be felt while driving. They further recommend that both cylinder heads be removed and thoroughly inspected and repaired as necessary.
The distributor may develop internal faults. This can cause a rough running engine or stalling condition, the Check Engine Light may or may not illuminate. Our technicians tell us that the distributor should be overhauled or replaced to correct this concern.
Chevrolet G Series Van (G10) Questionsvan has intermittent no start with variable symptoms...what next? (1 answer)
van studdered and stalled in driveway. showed spark but not fuel delivery: changed fuel filter (not dirty) and checked fuel pressure (but not measured)...good. Then fuel in TBI but no spark (where did it go?) replaced ICM...success! three days later (daily use) won't restart after 15 minute...
I think it is electrical. fule pump still comes on when turning the switch on. doesn't sound like the timming belt!
It's a shorty van thx.