Around 1987, the they switched to tbi [Throttle body injection]
My first stop would be the dealership. If you do not want to do that you could go to chevy.com to check out the Chevy Suburban. They would have all the info you need to make your decision.
On my 2003 Chevy suburban the wiper blades don't stop when you turn off the switch sometimes, i would appreciate any help at all
Ignition module in the distributor.
The year 1995 was the final year Chevy offered a diesel engine in the SurburbanThis is not true i have a 1999 2500 Chevy suburban diesel engine and believe that was the last year they offered it.
burned out bulb, blown fuse, wiring
Stop by your local auto parts store and see if they have a repair manula for your chevy. Buy it and it should be in there and you will have it for future use.
1969
if it is an LED unit you cant you have to change the assembly as a unit
They stopped making them in 1975 and they started in 1950
Trouble code P1574 means: EBTCM System/Stop Lamp Circuit Voltage High
The #1 problem with these vehicles is a weak fuel pump; yours may be starting to fail. Have it tested.
It pulls the top plate on the carburetor open just enough to stop the engine from flooding and keeps the fuel mixture rich enough to stop the engine from dieing in cold weather untill the engine temperature warms up.