Geo Repair and Maintenance

A guide to problems, costs, maintenance and repair for your Geo

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Geo Problems

Engine Oil Leak From Front Crankshaft Seal

An engine oil leak may develop from the front crankshaft seal due to hardening of the rubber seal. There is a revised seal and sleeve available to correct this concern. Our technicians tell us that changing the oil every 3000 miles may help prolong seal life.

Check Engine Light Due to Gas Cap Issue

Illumination of the Check Engine Light can be caused by a loose or worn gas cap.

Check Engine Light Due to Restricted EGR System

The EGR System tends to get restricted or blocked with carbon after 100,000- 125,000 miles which will cause an emissions test failure for NOX. If the EGR system is equipped with an EGR temperature sensor it will trigger a Check Engine Light for improper EGR flow. The repair is to clean out the EGR passages and the EGR Temperature sensor. Our technicians tell this repair is pretty straight forward and takes about 1-1.5 hours. It is also wise to verify the EGR system components i.e. the Transducer, EGR Valve and VSV Solenoid at this time.

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Geo Questions

What will make my car cut out only when you accelerate quickly (1 answer)

My car will start up and idle but it idles at 1500-2000rpm. When you give it gas it will cut out if you give it gas to quick. If you slowly accelerate it will rap out just fine I've replaced air idle control, coolant sensor, and tps. Also car has new plugs, wires, and distributor cap. I'm...

is there a replaceable ignition coil on 1991 Gep Prizm. (1 answer)

1991 Geo Prizm stopped running while driving. No start after that. Getting fuel past the fuel filter. Rotor and cap less than a year old. Removed cap and rotor turns when trying to start so I am guessing it's not a timing belt issue. Car has 61000 miles. Wanted to know if anyone can tell me ...

Why does my Geo still have a noisy belt after replacing brand new alternator? (2 answers)

Geo Prizm with 122000 miles. Alternator was faulty making loud noise and a burning plastic smell. Replaced with new DENSO alternator and later 3 OEM Toyota belts. Loud noise and smell went away. Though, squeaking noise was really awful with the older aftermarket belts. It's much better now wi...

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Geo Recalls

Vehicle Comes Out Of Park Without Use Of Key Or Brake

The shift lever may be moved from park without pressing the brake, turning the key, or pressing the release button on the shift lever. Dealers will replace the shifter assembly free of charge to resolve the concern.

Recall 97V043002
IF THE AIR BAG COMPUTER IN A SUBJECT VEHICLE EXPERIENCES A MECHANICAL SHOCK (I.E., RAPIDLY MOVING THE FRONT SEAT BACK AGAINST THE STOPS OR A SUDDEN RELEASE OF THE PARKING BRAKE) WITHIN A VERY SHORT TIME AFTER THE ENGINE IS STARTED, THE AIR BAG CAN DEPLOY INADVERTENTLY.
Recall 96V118000
THE STEERING WHEEL CENTER HUB TO SPOKE WELD CAN FRACTURE.

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Geo Reviews

Hi, I got my geo prizm 1995 with 120,120 milles. That was back in 2012, the previous owner had abused the car. But I put some love and care too it. Currently it has 2017,120miles run strong but consume oil too. I put a lot of new staff on this car and I am find it hard to let go. It has plenty of rust but trusty. With this car, it has made me mechanic inclined. Most of time I do all the work on...
My baby just died.
300,520 miles Iand counting. I swear to you I have never changed anything on this vehicle. Ok maybe; the clutch, timing belt, radiator and put new seals on the front and rear main but other than that nothing.Oh wait oil lots of oil. I bought this car in Detroit in 1991,it has proven to me. that Toyota rocks.

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