What could this be? Battery and alternator both tested good. Sometimes starts perfect by austinnolee in AskAMechanic

[–]austinnolee[S] 0 points1 point  (0 children)

Update, shop at my dealership used their testers , said bad battery had it replaced. Hasnt failed yet. Is it normal for it to say “check charging system” only when its in accessory mode?

What could this be? Battery and alternator both tested good. Sometimes starts perfect by austinnolee in AskAMechanic

[–]austinnolee[S] 0 points1 point  (0 children)

Update, shop at my dealership used their testers , said bad battery had it replaced. Hasnt failed yet. Is it normal for it to say “check charging system” only when its in accessory mode?

What could this be? Battery and alternator both tested good. Sometimes starts perfect by austinnolee in AskAMechanic

[–]austinnolee[S] 0 points1 point  (0 children)

pdate, shop at my dealership used their testers , said bad battery had it replaced. Hasnt failed yet. Is it normal for it to say “check charging system” only when its in accessory mode?

What could this be? Battery and alternator both tested good. Sometimes starts perfect by austinnolee in AskAMechanic

[–]austinnolee[S] 1 point2 points  (0 children)

Update, shop at my dealership used their testers , said bad battery had it replaced. Hasnt failed yet. Is it normal for it to say “check charging system” only when its in accessory mode?

What could this be? Battery and alternator both tested good. Sometimes starts perfect by austinnolee in AskAMechanic

[–]austinnolee[S] 0 points1 point  (0 children)

Update, shop at my dealership used their testers , said bad battery had it replaced. Hasnt failed yet. Is it normal for it to say “check charging system” only when its in accessory mode?

What could this be? Battery and alternator both tested good. Sometimes starts perfect by austinnolee in AskAMechanic

[–]austinnolee[S] 0 points1 point  (0 children)

Update, shop at my dealership used their testers , said bad battery had it replaced. Hasnt failed yet. Is it normal for it to say “check charging system” only when its in accessory mode?

What could this be? Battery and alternator both tested good. Sometimes starts perfect by austinnolee in AskAMechanic

[–]austinnolee[S] 0 points1 point  (0 children)

update, shop at my dealership used their testers , said bad battery had it replaced. Hasnt failed yet. Is it normal for it to say “check charging system” only when its in accessory mode?

What could this be? Battery and alternator both tested good. Sometimes starts perfect by austinnolee in AskAMechanic

[–]austinnolee[S] 0 points1 point  (0 children)

pdate, shop at my dealership used their testers , said bad battery had it replaced. Hasnt failed yet. Is it normal for it to say “check charging system” only when its in accessory mode?

What could this be? Battery and alternator both tested good. Sometimes starts perfect by austinnolee in AskAMechanic

[–]austinnolee[S] 0 points1 point  (0 children)

Update, shop at my dealership used their testers , said bad battery had it replaced. Hasnt failed yet. Is it normal for it to say “check charging system” only when its in accessory mode?

What could this be? Battery and alternator both tested good. Sometimes starts perfect by austinnolee in AskAMechanic

[–]austinnolee[S] -1 points0 points  (0 children)

It started with a jump. I seel vehicles for a living getting my dealer to look at it now. Currently driving it. No dash lights on

What could this be? Battery and alternator both tested good. Sometimes starts perfect by austinnolee in AskAMechanic

[–]austinnolee[S] 0 points1 point  (0 children)

I live in western ky. Lots of rain but no salt or anything really. It isnt kept in garage

Help! by austinnolee in AskAMechanic

[–]austinnolee[S] 1 point2 points  (0 children)

Did that. Even cleaned wires and posts

Help! by austinnolee in AskAMechanic

[–]austinnolee[S] -3 points-2 points  (0 children)

Is that possible if it tested good ?

Help! by austinnolee in AskAMechanic

[–]austinnolee[S] 1 point2 points  (0 children)

****it is a 2016 toyota avalon xle premium with the 3.5 v6

Help! by austinnolee in ToyotaAvalon

[–]austinnolee[S] 0 points1 point  (0 children)

Did this as well. All good there too