Car is “bouncing”

POINT

MEMBER
1990 MAZDA MX5
4 CYL
2WD
MANUAL
47,000 MILES

We sold this car yesterday. The new owner filled the tank with 93 octane and we always used regular gas. Last night he called to say the car is “bouncing” and have we had this issue before - never. We suggested he add an STP type product, use up the gas, the use only regular thereafter. Any suggestions?

Saturday, April 3rd, 2021 AT 6:20 AM

1 Reply

JACOBANDNICKOLAS

MECHANIC
110,055 POSTS

Hi,

I'm not sure I understand what is happening. When you say bouncing, do you mean the engine is surging, or do you mean the car physically is bouncing as if the shocks are bad.

Let me know.

Joe

Was this

answer

helpful?

Yes

Saturday, April 3rd, 2021 AT 9:45 PM