20 Most Recent 1986 Chevrolet Celebrity Questions & Answers

Start by getting a multimeter with a current coil clamp. Put around one battery cable and measure current leaking out. Even after two years, you could have a bad battery

replace the master cylinder flush out the system

What your doing when you touch the test light to that 3rd wire is actually closing the circuit and powering the fan, like the temperature controlled switch should be doing once the engine warms. That sending unit would be screwed into the cooling system where the water can touch it and most likely is in the radiator lower tank or bottom of radiator side tank. Find that sensor and test the wires for power when engine is hot and fan should be on. You could put a toggle switch on it to activate the fan until you get the proper sending unit/sensor.

Why would you want to by-pass anything to start your car?

If your talking about the hearts lines that come off the master cylinder you won't find it you have to make it yourself. You have to buy a line from any parts store and cut and bend it to your needs. I always reuse the end connectors if they're in good condition to get a good seal sometimes the replacement ends don't seal properly and leak. Good luck

Easier from under the car

ignition will trigger if signal from crank sensor, with hei spark plug tester ,read to coil wire and spark plugs wire if spark , depends wich engine if c3i coil and module the module could be the problems you can check it before replace hope it helps

That Clicking is the Battery causing it not to Start. You need to Replace that Battery or at Least put a Charger on it for a Couple of hours to see if you can Salvage it for a While.

Most common indicators are. Wheel alignment ( not enough Castor adjustment) worn tie rod end/s Incorrect size tyres ( you have to have the rim sizes the same on both sides ) even though you noticed a difference Loose steering box / rack or worn rack mount rubbers Probably the noise under the floor as the rack is bashed up and down from the wobble. What you describe is castor wobble and some makers recommend 0 castor when in fact the setting should be 1/2 to 1 1/2 degree positive.

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