Got quite a low frequency rear end vibration, feels worse when pulling away. Could this be prop shaft bearing?

It seems I need an O2 sensor (l h side), but there are two types, 3 or 4 wire. My Z is a 1990, any ideas which type I need?

I was going to say either prop shaft bearing or inner diff bearing. Could also be a knackered wheel bearing.

 

Put it this way.. it's a bearing of some sort :D.

 

'89 - '93 will be the 3 wire O2 sensor for the Passenger side. '94 + will be the 4 wire

hi guy's.i don't know if anyone can help me.i get a lot of vibration and can feel it throughout my car below 40-50mph.any ideas as to what it could be,thanks for any help.

Could be prop shaft centre bearing, or gearbox rear mount..........or both.

 

 

John

Hi,

 

My symptoms were vibrations between around 30-60mph. It was also a lot worse when cold. Once warmed up you hardly noticed it. I got the prop shaft bearing replaced and it totally cured it.

 

But maybe worth getting your wheels balanced first, could be as simple as that.

 

 

Darren.