After under hood computer card was replaced, ac, outside temp display and other items no longer work. Could the new card be bad?

After under hood computer card was replaced, ac, outside temp display and other items no longer work. Could the new card be bad? 1 Answer

New coil but no spark what could be wrong? 1 Answer

I was going through water in my 94 jeep Cherokee 4.0 and it killed it. I jumped coil to battery and it ran fine but I didnt learn from the first mistake and fried my coil in water again replaced co...

1999 jeep cherokee runs rough, stalls no check engine light is on. it has fuel pressure ,plugs cap and rotor are like new the only memory code is po132 o2 upstream sensor reported high voltage what could be the problem? 3 Answers

no check engine light is comming on but hesitates and sometimes stalls plugs,cap.rotor and wires are in very good condition,has good fuel pressure. the only code stored was p0132 upstream o2 sensor h...

AC/blower motor work but no heat 3 Answers

55+ single woman, son bought me great CD player from Best Buy. Took it for install and after 3 hours the idiots said wouldn't work and kept blowing fuses. Pretty mad and left. After that I had no ...

I have no power inside the vehicle, but do have it under the hood. 2 Answers

My daughter drove my "99 XJ to work, then back home. She parked in the driveway and shut it off. A half hour later it wouldn't start. The battery checked good, but no dash lights or interior light. No...