Q: Car won't start with a new battery, but it starts when I hook it up with jumper cables.

asked by on October 31, 2016

Car won't start but sometimes if it sits for 15 minutes or so it will start sometimes it is overnight before it starts but if I get a jump start from someone it starts right up replaced battery 2 months ago and installed brand new starter 6 months ago

My car has 100000 miles.
My car has an automatic transmission.

Car is not starting Inspection $94.99 - $114.99 Get a Quote

This problem may be due to a faulty starter relay or a bad ground connection.

As you may know, the starter relay directs power from the battery to the starter. When the starter relay does not function correctly, in some cases, you will hear a clicking sound when you turn the key, while in other cases there may not be any sounds at all. If the starter relay is just beginning to go bad, it may also be intermittently failing.

It is recommended that you get a certified technician, such as one from YourMechanic, to come to your location and inspect your car and replace the starter relay, if necessary.

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


Experienced Mechanic?

Earn up to $70/hr

What others are asking

Repeated engine stalling, even when running and driving
An intermittent problem can be one the most difficult to correct, since the problem needs to be present to best diagnose it. But there are a few things that can lend to this problem. Some possibilities are the Mass Airflow...
Check Engine light came on
An illuminated Check Engine Light can be caused by many different issues on a vehicle that is 15 years old; it could be anything from a gas cap, to a bad sensor. I recommend hiring a mechanic, such as one...
Car won't start even though starter and battery tested good
Hi there. This sounds like an electrical issue your truck is experiencing. A bad connection will cause a surge of power just like the one you have. If your electrical system has a bad ground it will cause this sudden...
Car will not start when in park
The transmission has a position sensor that will tell the computer what gear you are in and when you are in park or neutral to allow you to crank the engine. If the switch is out of adjustment or not...
Noise when I accelerate and turn right.
Hi there, It sounds like you have a failing constant velocity (CV) joint on one of the front axle shafts. When CV joints fail, they often make a loud clicking or grinding type noise, which could be interpreted as a...
My car is a 2003 honda i was told the valve cover gasket was leaking and now my rpms are running normal then drop would it cause t
You are describing three different possible problems. The coolant loss and the engine running rough with no external leaks may be a leaking head gasket and coolant getting into the piston cylinders causing the loss of coolant and rough running....
Oil spilled all over the bottom of the car and in the hood area. What damages to certain parts could occur?
Oil will not damage painted or finished surfaces or any metal surfaces such as that of the exhaust system. If left in contact for a long time, engine oil will contaminate, degrade, and damage the rubber components on the motor...
My 2002 dodge dakota sport v-6 won't start.
If the vehicle starts when you directly introduce fuel, you should test fuel pump output and pressure to see if those values are in an acceptable range. Of course, check for a clogged fuel filter as well. If there is...

Related articles

The Best Used Cars to Buy If You’re a Plumber
Plumbers Plumbers need to carry around all manner of tools and supplies. If you’re plumbing a large building, or even a decent sized home, you’re going to need a vehicle that has quite a bit of cargo capacity. A car...
The Best Used Cars to Buy If You’re an Electrician
As As an electrician, you have to haul around wiring, tools and equipment, and tons of supplies. You can’t get by with a small used car, or even a big one. What you probably need is a good used cargo...
Top 10 Best-Selling Cars of 2016
Ford F-series pickup trucks, Toyota Camry, and Honda Civic are some of the best-selling cars of 2016 and all deliver on reliability and efficiency.