95.5 Isuzu Rodeo

JASON WIL

MEMBER
1995 ISUZU RODEO
6 CYL
134,000 MILES

I have a 95.5 isuzu rodeo, it has 135000 mile on it. I bought it new and has ran good all that time. Just the other day the motor started shaking when I was at a stop sign. And as I drove it the whole car would shake. I got home and changed the spark plugs and tested each spark plug to make sure I was getting fire. I was. But it is still doing it. What do you think is the problem?

4 Replies

JACOBANDNICKOLAS

MECHANIC
109,867 POSTS

Have you checked for vacuum leaks? Have you checked fuel pump pressure? Has the check engine light come on?

Was this

answer

helpful?

Yes

No

Thursday, December 2nd, 2010 AT 3:52 AM

JASON WIL

MEMBER
4 POSTS

No the check engine light has not came on. I have looked for vacuum leaks but have not found any. I have not checked fuel pump pressure. The car has a rough idle when in park and the car shakes or vibrates at about 40 mph.

SPONSORED LINKS

Was this

answer

helpful?

Yes

No

Thursday, December 2nd, 2010 AT 4:01 AM

JASON WIL

MEMBER
4 POSTS

I have looked for leaks in the vacuum lines but cant find any. There is no check engine light on. I have not checked the fuel pump pressure. The car vibrates around 35 mph and the whole car shakes and does it in park or at a stop.

Was this

answer

helpful?

Yes

No

Thursday, December 2nd, 2010 AT 4:04 AM

JACOBANDNICKOLAS