Q: i have a 2011 chevy traverse lt, and i accidently hit the positive battery terminal with ground, now won't start

asked by on August 26, 2017

i have a 2011 chevy traverse lt, and i accidently hit the positive battery terminal with ground, and now won't start, when I turn key in start position the dashboard lights and all the interior lights turn off and doesn't do anything. Also headlights won't work at all

My car has 142111 miles.
My car has an automatic transmission.

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

Hello. If you crossed the cables as you mentioned then it may have caused some serious damage to the vehicle. I would start by checking all of the fuses. Hopefully it jhust blew one of the main fuses and that is it. If the fuses are fine then it more than likely shorted out the vehicles computer. This would need to be replaced with a new programmed unit. You will need a certified mechanic, like one from YourMechanic, that can [replace your computer check it out]https://www.yourmechanic.com/services/car-is-not-starting-inspection

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

How does the Intelligent Key function as a remote keyless entry device?
While the Intelligent Key will let you open the doors and the trunk without having to press a button on the key itself, it does double as a remote entry device. To use it, you just need to take the...
Window off track
I have seen this issue before. This is usually caused by a regulator that is broken. The regulator is the mechanism the window is attached to. It is what actually makes the window go up and down. If the regulator...
Van starts and then dies
There are several issues that can keep a vehicle from starting, such as mechanical issues like off timing, bent valves, lack of airflow in the intake system, lack of fuel pressure from a failing fuel pump, or possibly a lack...
I want to know if this is the CV axles or the differentials that need replacement.
With the clicking noise on turns and when accelerating you most likely have bad front CV joints on the front axles. If you notice the clicking on left turns only then it is the left axle joints. If you notice...
Nissan 08 Altima won't start up when I press on the brake and push the start button.
Hi there. It sounds like the brake switch on the brake pedal is not working. There are two circuits on the brake switch, one for the brake lights and the other for the starter circuit. Some vehicles require the brakes...
Hi! We have a 2007 Honda CR-V and recently several dashboard lights came on.
Hi. It is possible that the dashboard lights will do the same thing for each of the problems the dealership say you have. It seems when the computer was replaced it did temporary fix the problem you had with the...
My ford f 150 want turn over changed battery
Hello. There may be one of several issues wrong. When having starting and running issues, always verify that the alternator and battery are working perfectly first. Make sure the battery cables and grounds are clean, dry, and tight. From there,...
Car stalls when engine in reverse, drive or turning steering wheel all the way
This may be a sign of a faulty MAP sensor as the vehicle responds adversely to a load put on the motor (i.e. putting it in gear, making turns (which makes use of the power steering pressure switch) turning on...
Reving
When the car is in gear, the load on the engine is sufficient to prevent the malfunction. If the engine idle speed on your vehicle is controlled by an idle control valve (ICV), that ICV valve can fail or a...

Related articles

A Buyer’s Guide to the 2012 Chevrolet Volt
Whether Whether you’re concerned about the environment or just want a vehicle that allows you to use less gas, the 2012 Chevrolet Volt might be just right for you. Designed to run entirely via an electric current, this electric hybrid...
2012 Chevrolet Malibu vs. 2012 Ford Fusion: Which One Should I Buy?
When you want a midsize sedan, you’re looking for something that will offer you the best fuel economy for the size as well as additional safety features that will keep your family safe while you’re driving across town or around...
The Best Used Cars to Buy If You Have a Tiny Parking Space
In In many cities parking spaces come at a premium, so you only want to purchase one small space. This small space will end up dictating what vehicle you purchase, so we’ve rounded up some great candidates. Must-haves Arm yourself...