You can locate the radio code, for your 1991 Volvo, by consulting your owners manual. The owners manual should have all of the vehicle codes.
no i have a Volvo 1991 se turbo.
My 1991 740 volvo turbo doesnt start specially during the morning.Is it comes with a cold start valve?
replace ign sw on 1991 volvo 240
How to fix a 1991 940 turbo 4 cylinder Volvo to stop running when traveling down the freeway
go to www.the12volt.com
4 quarts in the non turbo so should be around the same
BF230FT 2.3L 4 Cyl w/ Mitsubishi or garret turbocharger.
On a Regina ignition (to identified check the ignition coil, it's a big square one) if i'ts your case, the sensor is a Air temperature sensor (locate close the air filter)
check the hose from the turbo to the air mass meter on the bottom of it may be burst very common repair or replace.
under the bumper on the left front volvodoctor It's on your steering wheel brainiac.... j/k
how do you reset engine light on 1991 volvo 240
Under the radio. Behind the ash tray. Remove the ash tray, remove a plastic enclosure, and you will see the fuses