Notifications
Clear all
0
01/01/2023 11:38 am
Topic starter
2002 Suburban, 150k miles, automatic. Interstate battery 2 years old won't hold charge overnight. Tested for drain, negative. New alternator. After jump start and running for a while, battery tests ok. Will restart during that day and sometimes the next morning, but never on day two. I turn off everything possible when I shut down the engine.
I have an aftermarket remote starter installed, might that be the problem (but no drain)
Should I replace the battery? Any other suggestions much appreciated.
2 Answers
2
01/01/2023 12:03 pm
I have an aftermarket remote starter installed, might that be the problem
1
01/01/2023 11:39 am
Load test the battery and alternator. (Batteries can fail prematurely and it's common these days for replacement parts to be defective.)
