My 2003 gmc envoy lights flickered an locks flickered after i replaced the alternator and belt then the idle was off it all started with a battery not charging on dash board could i need a new battery or need a new electrical replacemen
What is your question?
I replaced the alternator thinking it wasnt pulling enough power then after i started it up and lights started flickering an locks started flickering also the idle was off i then replaced the timing belt and that didnt do much difference all i want to know is should i buy a new battery so it will get back to normal before all this was put in my dashboard said battery not getting enough charge what can i do to fix this 2003 gmc envoy so my seat dont heat up on its own an my window works again i cant figure it out
What makes this problem better or worse?
Its worse anytime i start it it idles bad now
How long has your 2003 GMC Envoy had this problem?
RepairPal Certified shops can diagnose and repair your 2003 GMC Envoy. They provide transparent pricing with a minimum 12-month or 12,000-mile warranty on repairs and services.
I think you should bring it to a shop or a good auto parts store for a proper load test on the battery and alternator. That way you have a clear idea of what's going on.
You can use this link to find a good shop near you.
https://repairpal.com/repair-shops
Alex
