The fuel pump is in the gas tank on the '97 sls. To access it u must drop the tank from the vehicle. It's not that difficult to do, did mine today, took about 1 hour from start to finish. Steps - jack up the car, place jack stands, jack up again to higher level, adjust jack stands, take a smoke break, remove clamps on tank fill/vent hoses, remove three bolts holdings tank straps, un-clip the three quick connect fuel lines at the fuel pump, push the tank from under the vehicle.
Of course, be smart, and first release the fuel system pressure before doing any of the above.
Also, visit YouTube and check out the videos on fuel pump/gas tank removal.
If you don't care to do the job yourself be prepared to pay $700 - $1,000 to have it done (that includes the cost of a new fuel pump w/ fuel level sending unit).
It is in the fuel tank.
what size gas tank does a 99 Cadillac Seville have
16.7 feet or 200.9inchs
Internal
on the right side of the engine at the top its on a separate belt
The fuse boxes in a 1998 Cadillac Seville sls are located between the panel and the driver\'s panel.
how do you check a/c codes on a 2000 Cadillac Seville sls
No, GM vehicles are not equipped with a fuel pump inertia switch.
There are a couple of reasons why a 1996 Cadillac Seville SLS may overheat. The coolant may be low or the thermostat needs to be replaced.
2000 Cadillac Seville SLS 4.6L SFI DOHC 8cylThe Spark Plug Gap.050 (In thousandths of an inch)
I had the same issue with a 1997 SLS. I started with replacing the fuel filter and it has helped.
can you tell me if this problem is with a idle air valves control on this Cadillac Seville sls 1996