philme

What is the most likely cause of my cruise control not working in my 85 automatic rx-7? Is it most likely the cruise control switch or something else I should check?

racermike

Have you "eyeballed" the mechanics? (vac hose, cable, etc)

85RX7GS

iTrader: (1)

When was the last time you looked at the computer (underneath the driver side bin)?

When you turn the cruise on, does the red light come on? If the light does come on, will the 'set' button hold the car at a steady speed?

brownmound

Definitely check the vac hoses that operate the cruise. common for those to come loose...the little t-fittings will probably fall apart in your hands after 18 years.

Right on.

web777

As said above check the vacuum hose at the T. It is probably cracked since it's above the exhaust. That's what happen to mine.