2003 Suburban Battery Drain

2003 yukon battery drain.

2003 suburban battery drain. Discussion in audio electronics started by rawvortec dec 26 2015. No lights left on no doors left open. I have had my 1999 chevy suburban in to the dealer 4 times for phantom battery drain. Apr 5 2011 location.

You might check to see if your vin is covered. Rawvortec full access member. 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. Top tips to prevent mystery battery drain in your car truck or crossover.

Luckily you can usually find the cause of a parasitic draw yourself. The dealer replaced the 4x4 panel once and the battery twice to no avail. Start by connecting a digital multimeter to the negative battery terminal of your vehicle. 2003 chevrolet suburban 125 000 miles i charge it up to 12 volts and overnight it drains to about 5 6 volts.

I found there is a recall for a battery drain problem on certain 2003 vehicles. The recall number is 02066. We ll wake up in the morning and intermittently the battery will be dead. I believe i have ruled out a bad battery as i have switched it with another vehicle and the problem stays with the sub.

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.