20 Most Recent 1993 Chevrolet Lumina - Page 6 Questions & Answers

check to make sure the bottom radiator hose is not collapsing. sticking together. once it sucks together its like the thermostat being closed. the faster the engine turns the it sucks together. also make sure its not the clutch on the fan gone bad. if it has one. to ckeck ,look under hood at fan ,have someone to rev engine. make sure the fan turns as fast as the engine turns . if it doesn't it's a bad fan clutch. goe put a new one on.

che your water pump when the belt broke it may of cracked the water pump

Change for new bulbs , and relay , and clicker module , check the switch .

Is the check engine light on ?Could be a vac leak or a sticky idle air control valve among other things.

Im having the same issue I believe. I have a 94\' Chevy 1500 and when i accelerate it will jerk like the gas has cut out but it wont stall. It just jerks and slows me down. It only seems to do it when going up a hill. I feel like it could be the fuel pump or possibly some intake gaskets?

Sir, I don't know what type of your car.but I can supply a cheap online shop for diagnostic. http://www.chinasinoy.com/you can diagnotic for location fix shop, and then make sure waht happen. you can buy the commonly used detector, and try do it buy yourself. it can save much momney.

Well, I would not drive it very far. Any vapors could be a fire hazard with the exhaust close by.

This sounds like a bad ignition switch , it could be the cylinder part or the electrical switch.

i have seen that engine blow the intake gasket and run like its missing. you can check by starting engin and take the oil cap off.if it has suction when you pull off it is the intake gasket.

You have the internet at your disposal. Try searching on any of the multitude of online auto parts retailers for the part you need. They will even deliver them.

It should have struts with coil springs on each wheel front and rear.

replace the struts.

clean iac or replace it, listen for vac leak

try leeds may be perished

Might want to chg. the fuel filter, (if you havent already), also do a fuel pressure chk. filter could be pluged up and in turn weaken fuel pump.

sounds like you have a throttle position sensor that is faulty or the idle screw is set too low. You can also have a clogged catalytic converter and that will cause other problems at all speeds and not just at idle. Your crank position sensor could also be faulty but that would also show problems are other speeds.