Q: Car cranking, but not starting
My car cranks, but does not start. I replaced the main relay, distributor, and the battery. This has been happening off and on for months.
Recommended Services
| Car is not starting Inspection | $94.99 - $114.99 | Get a Quote |
Hi there! There are a few possible causes for your concern. Your engine needs several things in order to run properly: Fuel from the fuel tank, spark from the ignition system to ignite the fuel, and pressure in the cylinders generated by the pistons moving up and down to make your engine run. When your engine cranks and doesn’t start, you are missing one of those components. The most common problem is lack of fuel. This can be caused by a faulty fuel pump, or something as simple as a blown fuse. I would recommend that you contact YourMechanic, so they can send a certified technician to properly diagnose the system that is causing your engine not to start.
The statements expressed above are only for informational purposes and should be independently verified. Please see our
terms of service
for more details
Get an instant quote for your car
Our certified mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing
What others are asking
Cooling fan kicks off when the AC is on, on a 2000 Cherokee XJ
No, it is not normal. They shouldn't cycle that fast. When the fan is on, the fans generally run as long as the compressor is running. So, if you live in an area where it's really hot like Arizona, you...
Fuel economy getting worse on a 2000 Opel Astra G
You generally get bad fuel mileage for either the air filter that is clogged or the MAF sensor that measures how much fuel goes in to see if either is dirty or needs to be replaced. Fuel injectors could be...
Check engine light on & car delays
If all of these trouble codes are related to the throttle body (https://www.yourmechanic.com/article/symptoms-of-a-bad-or-failing-throttle-body), I would recommend having your vehicle's throttle body inspected by a qualified mechanic who is proficient at engine diagnostics. This inspection would check the throttle body for...
i dont know how often i have to change the transmission fluids.
If you want to continue to change transmission fluid (https://www.yourmechanic.com/article/how-often-do-i-need-to-replace-the-transmission-fluid) on a regular basis then you can do it every 30,000 miles or 3 years. This is a good timing since you did it 1 1/2 years ago, you have...
Pitman arm
Hello, that is hard to determine without an inspection of the vehicle. Small issues can lead to bigger ones. I recommend as soon as possible the vehicle’s front suspension should be look at completely this would include ball joints, tie...
Cherry red catalytic converter.
Hi there. Usually, oxygen sensors do not cause this problem, but if the oxygen sensor itself is causing the truck to run lean, then that could cause this issue. If the oxygen sensor is bad, the Check Engine light would...
how much for a crankshaft positioning sensor and also how much to have a mechanic put one in
Hi there: Before you have one of our mobile mechanics replace the crankshaft position sensor, you should have them complete a full check engine light inspection (https://www.yourmechanic.com/services/check-engine-light-is-on-inspection) first. It's possible that the code being displayed on your code reader is...
Engine is misfiring and the service engine soon light is on.
Hi there. If the engine is misfiring (https://www.yourmechanic.com/services/engine-is-misfiring-inspection) you would need to check the spark plugs and fuel injectors to see what is not working. If the spark plug has no spark, then check the spark plug wire for spark...
While in park my Nissan idles from 1500-2000 rapidly even after the resetting what could be the problem ?
You can attempt to drive the vehicle and see if re-learning is possibly completed. If driving the vehicle does not resolve the issue, that is the correct idle speed is not attained, check to be sure that the throttle body...
Related articles
How Are High-Performance Ignition Systems Different from Standard Ones?
Once Once upon a time, there was only one type of ignition system. It used a distributor, points, a coil, and was subject to significant wear and tear. Then came the electronic ignition, which replaced the points with an electronic...
5 Common Reasons Why Your Car Door Isn’t Locking Properly
Are your power locks keeping you from getting into your car, or locking it when you leave? You need to know what’s...
How Long Does an Ignition Relay Last?
When When trying to crank a car, you will need a few vital components to be working in order for the process to be successful. On most cars, there is an intricate network of relays and switches that allow for...
Browse other content
Maintenance
Cities
Services