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Car Starting Problems

Some of the common car starting problems stem from a discharged battery, a bad fuel pump (or no fuel), a weakened starter motor, or a broken electrical connection. Checking each part will help troubleshoot why the car won’t start.

5,524 Questions

Where do you spray starter fluid in a 2000 Chevy S10?

In the intake. You can spray it directly on the air filter and it will be sucked into the intake.

How do you know if the alternator is bad on a 99 Sunfire?

You could take it to an auto parts retailer, such as auto zone, Checker Auto, Kragen Auto and have them run an electrical system diagnostic test. That will tell you just about everything you'd want to know.

BUT!

If you have a volt meter that's fairly accurate you could figure it out yourself with a high degree of confidence.

* Start the engine. If the battery is dead you may need to jump-start the vehicle from the battery of another car. * Remove the jumper cables, if you had to jump start it. * have a friend run the engine up to about 1000 RMP and try to hold it fairly steady. * Use your voltmeter to check the battery voltage. It should be about 13.5 and can be as much as 14. If the voltage is down around 12 or less, it's probably a bad alternator. * If the voltage is up, start turning everything on while you watch the voltage. It MAY drop a little, but shouldn't go below 13. If the alternator can't provide enough power to operate the accessories, you may have some bad diodes in which case the alternator would still be considered "bad".

What would cause fluid to leak into the spark plugs of a 4 cylinder 2002 Nissan Altima?

If it is coolant that is leaking, it may be due to a blown head gasket or warped/cracked cylinder head. If it is fuel that is leaking, the spark plug or wires are faulty and there is not enough spark to fully ignite the fuel. If it is oil that's leaking, the valve seals or piston rings may be worn.

Why would my lights work but my 2000 dodge ram 1500 won't start?

If the lights are bright, the starter may have failed. If the lights are dim and the starter turns over slowly (RRRRrrr . . .) the battery my need to be charged. If the lights are bright and the starter cranks normally, failures in the ignition system may be the cause.

The engine needs a strong battery with clean, tight connections, fuel and spark. You are missing one of those.

How do you tell a bad ignition coil on a 1999 nissan maxima have checked the cranks shaft sensor and my alternator Changed the serpentine belt and spark plugs wont start what to do?

one way to do it s to get an in depth service manual and take a multimeter to the electrical system or you could just unplug the spark plugs but not remove them, and plug in a set of spare plus into the spark plug wires and ground them to check for a spark. if it is sparking just fine, then it could be a timing or a fuel problem or the engine could just not be spinning fast enough to start

What does it mean when you start a car and it makes the sound like you're trying to start a car that's already started?

is the starter staying engaged? It will make that sound once, and then when you try to start it again it starts just fine.

Why does my Chevy s-10 stop won't start for a while eventually does start again?

sound like when it heats up it shuts off and then when it cools down it starts back up that would be your engine temperature sensor

What causes your car's heater to shut off by itself?

If it shuts off then comes back on later it's almost certainly the switch... but.

Never replace anything until you've checked it. Put a test light/meter on the heater motor then run it until the motor shuts off, then look at the meter. If the voltage is zero, or practically zero, it's the switch. If the voltage is up near normal (12.5 - 14) it's probably the motor.

Where is the crank shaft position sensor located on a 2000 Mitsubishi Eclipse?

behind the crank shaft pully and the timing cover and then another pully is there two bolt hold it on

Where is the starter on a 1993 Saturn Sl2?

Rear of the engine on the passenger side. Best accessed from underneath. Use Jackstands! Copy and paste this link for instructions. http://www.autozone.com/servlet/UiBroker?ForwardPage=/az/cds/en_us/0900823d/80/19/99/7c/0900823d8019997c.jsp Wish I knew how to just add the link.

How do you change the starter on a 1994 GMC Sonoma 2.2?

I have a 96 2.2 and had to drop the exhaust from the manifold in order to change the starter. and goos luck.

Would the EEC ECM affect simultaneously a 1992 Lincoln Town car not starting and having no display of the electronic instrument panel?

not really it depends on what took place when it happen but, that fuse for the instrument dash lighting is located under the dash board by the parking brake. change it out and see what happen

Anti thief light on 2001 Chevy Malibu is on and the car will not start what can I do to get the car started?

I have a 2003 that gave me the same problem. Check the manual. In my case I had to turn the ignition to on and leave it for 10 minutes. After 10 minutes you turn it to off position and then you can turn it back on and start.

Have a tooth broken off of crankshaft sprocket Will that prevent engine from starting?

The Timing chain may or may not slip with a missing tooth on the crankshaft. But i think the car would probably run. May be pretty noisy too.

Why does it take more amperage to start a car than it does to run a car?

An engine is typically started by operating an electric motor (the starter,) which spins to crank over the gas engine. Because of the amount of compression in the cylinders, it takes a large amount of torque to get the engine cranking. In order to crank the engine fast enough to start, the starter needs a lot of amperage (or current) to apply the amount of torque required.

Generally speaking, a starter can draw 250 amps or more to start the engine.

Once the engine is running, a generator or alternator takes over and recharges the battery as well as powers all of the necessary electrical circuits in the car. To keep the engine running, the alternator must provide power to what is known as a coil. The coil takes 12v from the power source and converts it to as much as 12,000 volts through a phenomenon called "induction", which fires the spark plugs.

So whether a car is starting or running, there is dangerously high amperage running through the car at all times.

Why will Nissan Pathfiner 2002 won't start?

There are probably a million reasons why your pathfinder won't start. One that I ran into was a faulty key. Each key is microchipped to work with the computer. Mine wasn't "flashed" properly.. The truck would turn over but not start.

Car wont start after running out of gas?

If your car won\'t start after running out of gas it could be that the fuel pump was damaged.

What do you need to check if a car won't start after it has been parked for several months?

The first thing you want to check is your battery state of charge. If your car has been sitting that long, I can almost guarantee that your battery is dead. If it's been sitting that long, your best bet is to replace the battery.

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