Skip the auto shop - Our mechanics make house calls

Q: battery dies when truck is off

asked by on

i jumped my battery and about 3 hours later it wouldnt start agian

My car has 140000 miles.
My car has an automatic transmission.

Was this answer helpful?

Need advice from certified mechanic? Get help now!

Over 1000 mechanics are ready to answer your question.
The statements expressed above are only for informational purposes and should be independently verified. Please see our terms of service for more details

Ask a Mechanic
(100% Free)

Have a car question? Get free advice from our top-rated mechanics.

Ask A Mechanic
Over 10,000 questions answered!

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

Get a quote

What others are asking

Q: help??

Hi there. Check the computer of the car for any codes that could be stored or pending. This will give you a logical area to oversee what needs repaired. If the camshaft position sensor message is appearing, then the camshaft...

Q: Have a 2013 GMC Sierra 1500 Denali with 6.2l v8 need to replace my alternator how do I tell which one I need a 145amp or 160amp

Alternator output is matched to the vehicle. If it is optioned to where it calls for the 160 amp alternator and you install the 145 amp, you can experience a frequent dead battery. You should install the correct one for...

Q: Belts came off

Your vehicle uses two serpentine belts: one for the accessories and one for the A/C. I have known the A/C belt tensioners to fail on these vehicles, causing damage to the belt. There is also a technical service bulletin (TSB)...

Related articles

What Causes Hoses to Leak?
While the largest part of your engine is mechanical, hydraulics plays a significant role. You’ll find fluids at work in a number of different areas. Your car's fluids include: Engine oil Transmission...
P0240 OBD-II Trouble Code: Turbocharger Boost Sensor B Circuit Range/Performance
P0240 code definition Turbocharger Boost Sensor B Circuit Range/Performance What the P0240 code means P0240 is an OBD-II generic code triggered when the Engine Control Module (ECM) detects the intake boost...
Rules of the Road For Iowa Drivers
Driving on the roads requires knowledge of the rules, many of which are based on common sense and courtesy. However, even though you know the rules in...