2003 Suburban Battery Drain

I believe i have ruled out a bad battery as i have switched it with another vehicle and the problem stays with the sub.

2003 suburban battery drain.

I found there is a recall for a battery drain problem on certain 2003 vehicles. 2003 yukon battery drain. No lights left on no doors left open. The dealer replaced the 4x4 panel once and the battery twice to no avail.

If it is not you might want to make sure the ground wire which is bolted to the top rear of the engine block on the passenger side is making a good connection. 2003 chevrolet suburban 125 000 miles i charge it up to 12 volts and overnight it drains to about 5 6 volts. Apr 5 2011 location. Start by connecting a digital multimeter to the negative battery terminal of your vehicle.

The first step in diagnosing a parasitic drain is interviewing the customer to determine the average number of days and the driving conditions under which the battery drains. Luckily you can usually find the cause of a parasitic draw yourself. 2003 chevrolet tahoe this month s diagnostic dilemma concerns a 2003 chevrolet tahoe with a parasitic battery drain that leaves it with a dead battery. Rawvortec full access member.

We ll wake up in the morning and intermittently the battery will be dead. Page 1 of 3 1 2 3 next dec 26 2015 at 12 14 pm 1. Top tips to prevent mystery battery drain in your car truck or crossover. The recall number is 02066.

You might check to see if your vin is covered.