Depo Auto Parts Popular Questions, Answers, Tips & Manuals

It appears you are willing to throw a few parts at it, and see. Here is one to try. There are 2 engine coolant temperature switches that screw into the block. One controls the fan that cools the radiator in the front. The other is hooked to the computer and tells it what your engine temperature is. Specifically, it tells if the engine is cold or hot. When this sensor fails, it will tell the computer that is engine is cold when it is not, and then the computer will make it so the engine will not start. Sometimes these two sensors are even the same part number. Try replacing that (computer) temperature sensor, it should be cheap. God bless your efforts.

no, only when your AC or you defrosters are on

This is a common symptom (if not the most common symptom) of a failing starter. It will crank when cold and will not crank when engine gets hot. This is a failing condition and eventually won't crank when it's cold either. It's also possible but not nearly as likely that the timing of the motor is too far advanced. When the motor warms up, the timing advances further to a point where the motor is too difficult to crank.

Check battery connections, make sure they clean and tight. Often there is enough connection for a light but not good enough to pull high amp starter.

OK sounds like head gasket or vapor lock hope its vapor lock need to bleed off all air in system turn on heat while radiator cap is off feel top hose make sure both hoses are warm with everything changed is fans even coming on an if not turn on ac an see if fans come on or not If you need further help, I’m available over the phone at https://www.6ya.com/expert/robert_c7b5aba9012a13b2

Sounds like it might be related to fuel pressure sensor which can give the same problems as a clogged filter. Since you changed filter, then it probably is fuel pressure issue, fuel pumps have produced these kind of symptoms as well. Check fuel pressure at fuel rail after it stalls and when you try to restart, if no fuel comes out shrader valve, then fuel pressure sensor may be the issue if not the fuel pump itself. Had similar problem on Volvo recently, and most fuel injector cars are the same. If there is no missing or bucking before stalling, it is usually a fuel issue. Is it consistent issue, or random? CeraCoat-NanoTech.com

You don't, usually if the brushes are worn to the point that they need replacement the slip rings that they are in contact with are worn through too, you are better to just replace the alternator.

Is the motor getting hot like boiling over etc or is it just the gauge or light..if not may be a bad gauge or light .if it is it may be your intake or head gaskets,, have someone do a cooling system leakage test..normaly called a radiator test..puts compressed air in in tne radiator that in turn puts more pressure inside the engine and heads it will find a leak due to leaking gaskets...good luck..

replacing the pulley with a dummy is the only sure fix, if your compressor bearings have gone bad, and you arent going to replace the compressor

external lights often run off relays in the fuseblock, in the engine compartment- its a 2nd fusebox for exterior and/or engine electrical systems

need to pour water into it, crawl underneath and see where it is coming out and then change that part. If no water comes out when you do this, start it up, crawl under, and see if it is leaking with it running.

I would say yes , but call local repair shop they should be able to answer you !

No it draws air through from outside to inside the engine compartment.

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may as well if you are doing all that other work anyways.

Check your temperature sensors. Do you feel that the engine might be coming too hot? There might be a leak in your cooling system.

I'm sorry, but there is just way too much going on with this to try to fix online. You need to either call a shop or get someone who knows what they are doing to look at your vehicle. The only other thing I might suggest is getting a Chilton's manual for your model of vehicle. Come back if you get it narrowed down any.

in extremely cold weather, you may need an engine block heater or lighter weight oil. you can verify that the gas is flowing if you disconnect the main gas line to the injector/carberator, attempt crank, and see whether fuel squirts out or not. if its cold enough to freeze gasoline, it could be cold enough to freeze oil, anyway

The back window defroster turns off, when it gets to hot (about an hour or so). Unless there is an electric windshield heater, all there is, is the warm air for the front heater. If the car is run on low rpm or mostly downhill, there will be not much warm air being produced since the engine does not warm up. Another possibility is, that the thermostat for the circulation of the radiator cooling fluid does not open, either because the engine is cold or, in case the engine is warm (if the stopped engine, right after driving the car for 5 minutes, can be touched without getting burned, the engine is not getting warm), the thermostat is not working properly, or the car is low on radiator coolant liquid.

Maybe a fuse but more than likely the bulbs are burnt out and need replaced.