My 92 Jeep 4.0 was throwing a code that the alt was bad so i replaced it. The battery was weak due to the previous alternator not charging it. Battery is also 6 yrs old.
Anyways, the jeep fires right up after i changed the alt and the CEL went away. However, after driving it for about 5 minutes i lost all electric: lights, radio, turn signals.
Why would that happen? Bad battery? Why wouldn't the new alternator charge the battery? The vehicle is not throwing any codes so i assume the alt is good.
Anyways, the jeep fires right up after i changed the alt and the CEL went away. However, after driving it for about 5 minutes i lost all electric: lights, radio, turn signals.
Why would that happen? Bad battery? Why wouldn't the new alternator charge the battery? The vehicle is not throwing any codes so i assume the alt is good.