13 bt vibration (1 Viewer)

[thistle]

My BJ71 with 200,000km has developed a vibration at 1300 rpms. Lower or higher rpms it goes away it is only at this rpm. Does it in neutral or when it is in gear moving into a parking spot and rpms fall it will do it when it passes thru that rpm range thanks for any help i am new to the forum

 

[Gun Runner 5]

My BJ71 had the same issue although it was more in the 1,000-1,100RPM range. Never really figured out why.

 

[thistle]

My BJ71 had the same issue although it was more in the 1,000-1,100RPM range. Never really figured out why.

Gonna check all pulleys and belts someplace to start i guess

My BJ71 had the same issue although it was more in the 1,000-1,100RPM range. Never really figured out why.

 

[Gun Runner 5]

I had the injectors cleaned and added several cans of fuel additive but the issue remained.

 

[roscoFJ73]

Engine/gearbox mounts?

 

[BJ74PE]

My BJ71 with 200,000km has developed a vibration at 1300 rpms. Lower or higher rpms it goes away it is only at this rpm. Does it in neutral or when it is in gear moving into a parking spot and rpms fall it will do it when it passes thru that rpm range thanks for any help i am new to the forum

Try inspecting the exhaust bushings; 2 of them "disappeared" on my BJ74. It developed a rare vibration and rattling noise but only at 1.2k-some rpm and steering simultaneously.