You need to be more specific. They share a high parts similarity, but they are not entirely identical, and it also depends on which engine each is equipped with.
It varies by engine.
Yes
Yes, you do.
The firing order for a 1986 Oldsmobile Cutlass Ciera 2.8 V6 is 1, 2, 3, 4, 5, 6. The number one cylinder is on the front left as you face the engine compartment.
In dash, if you don't have subscription to an on line mech. Program, buy the detailed Elect .Diagram schematic at auto store for 86 Old's. Good luck !
On a 1986 Oldsmobile Cutlass Ciera, the horn relay is typically located in the fuse box, which is found under the dashboard on the driver's side. It may also be positioned near the firewall in the engine compartment, depending on the specific model and options. To identify the exact location, it's best to consult the vehicle's service manual for a detailed diagram.
Ciera Payton was born on January 26, 1986, in New Orleans, Louisiana, USA.
The fuse for the air conditioning system in a 1986 Oldsmobile Ciera is typically located in the fuse panel under the dashboard on the driver's side. You may need to remove a cover to access it. Consult the owner's manual for the specific fuse designation and amperage to ensure you're checking the correct one. If the fuse is blown, replacing it may resolve AC issues.
yes they had a diesel engine but only for 2 years 1984-1986 and the engine was made by Oldsmobile
No they will not interchange.
in the dash panel
yes