car jump starts but wont stay running

The car had been slightly wrecked by the previous owners and the radiator had been fixed it has over heated a few times on me but I immediately pulled and allowed it to cool. First off stalls can be caused by 50 thingsso guessing is out.

How To Jump A Car And Use Jumper Cables Safely Diy

Put a new battery in it.

. If the car starts it could be that your battery is too weak to start the car but has enough power to run the lights etc. I have had it in and out of the shop and now its just sitting until I can afford to fix the next set of issues. If you jump it due to low or dead battery it will not stay running until it has full voltage even when at low idle.

Up to 20 cash back Car will take a jump and start but wont stay running. New water pump alternator belt and. Car Starts but wont stay running RPM Up and Down.

If you had a scan tool connected it would tell you why. Vehicles of this type and a dead or disconnected battery will jump-start off of another vehicle then die the moment the jumpers are removed. Car Starts but wont stay running RPM Up and Down.

Asked by Keoni Dec 16 2015 at 0524 PM about the 1999 Audi A4 18T quattro Sedan AWD. If getting a jump wont start the car there is something else wrong. Inspect your battery - it should have at least 125 to 13 volts to start your car if it doesnt you will need to replace the battery.

No codes can be read so I have no idea. Battery is good and altenater was replaced a few months ago. An expert that got 5 achievements.

Jump to Latest Follow. These vehicles can be jump-started without a battery and will continue to run once jumper cables are removed. If you didnt fry your electrical system by jumping from a car that was on the cars alternator output has been argued to fry the motorcycle electrics Google it.

Ive been having a lot of trouble with my 2001 Hyundai Elantra. First try to get a jump to get the car running. You may have this figured out by now and not sure this will help but that Jeep needs full voltage for it to stay running.

That turned out to be the radiator cap. It takes a lot of battery power to turn the starter over. ACURA Honda Lexus Toyota If playback doesnt begin shortly try restarting your device.

I was told theres a miscommunication between the alternator battery. Currently needs jump start. I wouldnt doubt it is one of these two problems.

My jeep starts but wont stay running. If the car stalls even when the engine is warm the cause is likely a faulty electric fuel pump. Both the battery and the alternator can be tested.

All the arguments are the same. The MAF sensor is not fitting snugly and kinda taped. Under this scenario one of the electronic sensors has gone bad and is causing the cars computer to malfunction and improperly calculate the amount of fuel the engine needs.

A non self-exciting alternator requires 12V power on one lead to stay energized and in operation. Starts ok and stalls. A bad electric sensor can only occur on a car with a fuel injection system.

Engine turns but wont stay. The second problem could be that your alternator is bad and not charging your battery in this case you will need to replace your alternator. ACURA Honda Lexus Toyota.

Starts but wont stay running. Also check if your alternator is putting out 138v at idle. The current problem here is that my car will start with a jump but wont hold a charge.

So letting it idle for 5 mins does absolutely nothing. The bike doesnt start charging until 4k rpms or over. Videos you watch may be added to.

What Happens When You Jumpstart Your Car The Wrong Way A Guide For Novice Drivers