Ls Trembling

[Kape]

What's going on guys? I went to get my piston and rack changed and had everything under the hood checked. Three days after I got my Ls back the steering wheel would build up a strong tremble then disappear.
Also, while driving, my Ls started to jump. It's like its forcing an extra push out of its self. The engine light hasn't popped back up. Any suggestions on what can be causing these problems? I dont want to go back to the mechanic and have him blind side me with a price.

Thanks

 

[oddball]

Jumping? Forward? Backward? Left? Right? Straight up?

I also assume you mean "rack and pinion", not piston. Otherwise that'd be a strange job.

Most likely whoever did the rack messed up. Take it back and yell until they fix it.

 

[Kape]

my car is jumping forward. it takes a short pause then forces its self forward. Yeah i ment the rack and pinion hahaha. that's what i mean by trying not to be blind sided.
Thanks for the advice. Also, do you think it can be something with the fuel line....or tank?

 

[pektel]

What kind of car were you stopped next to while the LS was trembling? Was it a Hemi? Or perhaps a Mark viii?

 

[Frogman]

It's... trembling?

Maybe a Gallant smacked it around a bit...

 

[BlackLS06]

What kind of car were you stopped next to while the LS was trembling? Was it a Hemi? Or perhaps a Mark viii?

LOL...not worried about a mark slow unless its blown.

It's... trembling?

Maybe a Gallant smacked it around a bit...

please.

 

[Kape]

Lol. I was driving my Lincoln Ls and for some reason the steering wheel starts to shake. I was driving around today and realize it starts to shake once I go above 60mph.

 

[FASTLLS]

How about if you get up to 70?

A few threads down, they are talking about a vibration issue.. Worth checking out