I'm sure this title is worn out but I'm hoping it's a tad different.
Sounds like it's coming from the rear of the 4.0 engine bay. It's not a tap, nor a knock. The sound doesnt seem to speed up or change in sound level with rpm increase or decrease. Its a steady rattling sound and is definitely louder underneath the vehicle and it doesn't sound like an exhaust leak, the key point being that when my son puts the vehicle in gear (reverse or drive) the sound gets noticeably quieter, it almost goes away.
I've done a LOT of work on my old 87 XJ but the transmission and lower end of the engine I have not messed with.
What should I be looking for? :dunno:
Sounds like it's coming from the rear of the 4.0 engine bay. It's not a tap, nor a knock. The sound doesnt seem to speed up or change in sound level with rpm increase or decrease. Its a steady rattling sound and is definitely louder underneath the vehicle and it doesn't sound like an exhaust leak, the key point being that when my son puts the vehicle in gear (reverse or drive) the sound gets noticeably quieter, it almost goes away.
I've done a LOT of work on my old 87 XJ but the transmission and lower end of the engine I have not messed with.
What should I be looking for? :dunno: