HDJ80 automatic shaking at standstil

[kevsta]

yes for sure but wouldnt you also get a clunk as it switched either direction on throttle on/off?

Im certain mine hasnt got engine mount issues because for the first 30mins until it gets hot hot, (or until highways driving) its absolutely fine, then the idle gradually goes lumpy and it starts to shake exactly the same as the video he posted.

 

[Pilbara80]

Hey mate. Did you sort this out?

 

[lepperson88]

1990 HDJ81 1HDT, same issue. Definitely not a motor mount. If I give it more gas with the hand throttle or with a left foot brake/ right foot gas it will smooth out. Has anyone found a fix to this?

 

[Madcrix12]

same problem...

On cold start all is well. engine warms ups and horrible shake. goes away on throttle. ac off is slightly better.

other issue with van, alternator belts are screwed and making noise... would prob result in lower alternator revs and therefore lower voltage.

 

[Jroc561]

same problem...

On cold start all is well. engine warms ups and horrible shake. goes away on throttle. ac off is slightly better.

other issue with van, alternator belts are screwed and making noise... would prob result in lower alternator revs and therefore lower voltage.

Does it go away in neutral? I have something similar, it isnt that annoying but you feel the extra load at some stops/lights. I go into neutral and it instantly clears up.

 

[Madcrix12]

Does it go away in neutral? I have something similar, it isnt that annoying but you feel the extra load at some stops/lights. I go into neutral and it instantly clears up.

Correct in stop and for traffic of if I am coming to a stop, I neutralise. If not it shakes alot. Help help help. If this continues I amd seriously contemplating a ls4 swap....