1993 Chevrolet Beretta Repair and Maintenance

A guide to problems, costs, maintenance and repair for your 1993 Chevrolet Beretta

1993 Chevrolet Beretta Problems

Fuel injectors can short-circuit

One or more of the fuel injectors may short out electrically causing a rough idle condition.

PCV Vacuum Hose Under Upper Intake Plenum May Crack

The PCV vacuum hose under the upper intake plenum may become brittle and crack causing an engine vacuum leak.

Car Won't Start Due to Ignition Coil/Crankshaft Position Sensor Failure

The ignition module or crankshaft position sensor may fail causing the engine to die and not restart. Diagnoses will be necessary to determine if the module or crank sensor is causing the no start condition.

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1993 Chevrolet Beretta Questions

Sometimes my mothers car won't start. (1 answer)

They had a rebuild starter put in and it started fine for awhile. Now it doesn't start again so they took the starter out and took it back to Advanced Auto and they tested it and said it was fine. Could there be a dead spot on the starter that they wouldn't see when they tested it? See...

No power when I go over 30 mph. (1 answer)

I built a new 3.1 v6 and omitted the efi. I put on a 550 holly and msd igni box (6al) with a mallory distrib (unilight). When in park runs great and used timming light withen specs and sounds great when in park. When I drive it and get to 30mph it feels like I have a govener set at 30 mph but i d...

where is the crankshaft sensor located? (2 answers)

It happens everytime you drive the car.

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