GT-R needs your help, guys...

[GT-R]

'08 LE I4, unmodified engine, well maintained, almost 11,000 mi.

Everytime I start the car, leave it running for about a min or 2, then I turn on the A/C, the car vibrates roughly for a few seconds, I can feel the whole car vibrates. The engine temp is normal, RPM stays the same. Outside temp is around 90-100 F.

The same thing happen to my other '08 LE I4. Is this normal?

I even turned off the A/C, then turn it back on, it vibrates again.

I've had this problem for a while, I thought it was normal, but this happens everyday now.

[Punks_Not_Dead5]

should of bought a V6

[GT-R]

Should I bang my head like Lammydi?

[LOV]

Mine is V6 and it doesn't do that, I'm not sure about i4 tho.

[njerald]

Mine is fine but it sounds like it's when your A/C compressor kicks in.

You should notice your Tach drop down if you ever look at your instrument panel when it happens.....

[cosism]

Try to re-create the abnormal operating condition at the dealership. With a car that new, it is the dealership's problem.

[GT-R]

Originally Posted by njerald

Mine is fine but it sounds like it's when your A/C compressor kicks in.

You should notice your Tach drop down if you ever look at your instrument panel when it happens.....

Exactly, when the A/C compressor kicks in, it vibrates hard.

[Trojan]

wow, come to think of it, mines does that too. I have roughly 13500 k miles on mines. then again, my 2000 LE I4 Camry does that too so I figured it was normal.

[Lenster56]

why doesn't the V6 do this? mines silent as a breeze...

[LXS-mode]

Originally Posted by Lenster56

why doesn't the V6 do this? mines silent as a breeze...

I4 LE here. 15k miles. no problem at all. the only vibrations i notice is when im turning steap when going out of the parking lot it vibrates. but when i turn on the AC my RPM is still about the same.

i advice you to call your local dealer and ask them to duplicate the problem.

[njerald]

Engine idle up does not occur, or is continuous ----- possible reasons covered in the Service Manual for the dealer.

[GT-R]

I'm uploading the videos now... Both outside and inside.

[LXS-mode]

Originally Posted by njerald

Engine idle up does not occur, or is continuous ----- possible reasons covered in the Service Manual for the dealer.

+1

[lammydi]

Originally Posted by Camry GT-R

Should I bang my head like Lammydi?

lol, you gonna have to bang your head by yourself this time.
My i4 doesn't do that.

[PRINCESS PEACH]

mine does that too. I thought it was normal? Just accepted that my engine's weak. You drive for a little bit, and the idle should stabilize with the AC on and not rumble anymore.