20 Most Recent 1998 Cadillac Eldorado - Page 3 Questions & Answers

Just follow the Upper Radiator Hose to the Block. The Hose will attach to a Bell housing on the Manifold. Remove this Bellhousing and the Hose. The Thermostat is Right underneath the Bell Housing. Reinstall the Same way that the Old one is sitting when you find it or it will not work Properly.

Check antenna fuse with 12V test light. and seperately chech the #22 fuse 20A for the trunk release, Sounds like 2 diff problems. Hope this helps.

is there too fuse boxes under the hood.

chech your battery, maybe you need to replace new one.________-VAS 5054A

Since taking the starter out is a real pain, have the battery tested first, most auto part stores do it for free

U ARE GOING TO HAVE TO REMOVE THE PANEL AND REPAIR THE BROKEN PANEL RETAINERS. THE PARTS ARE VERY CHEAP.

More likely that the turn signal switch assembly is bad.Have someone watch the tailights(or use a large mirror) to see if the bright tailight filaments come on with the brake pedal held down while you wiggle the hazard light switch.

Not sure I understand your question.The master switch would be the driver's door switch.

Drivers side of steering column under dash, check flasher make sure its tite, turn key to on, turn signal on, move flasher round see if turn signal starts working replace flasher try it agian might be bad connection

roll the seat all the way back and it should expose two bolts on the rails maybe inside the rails itself, there may be a plastic cover just remove that, then roll it all the way forward again if theres plastic covering remove it, should be two more bolts to remove and the whole seat with rails should come out.

Code 404 is for a problem with the EGR valve and code 307 is for a miss on cylinder 7.The egr valve would need to be tested, and the spark plug and injector checked out on cylinder 7.

Once you get this problem fixed, you may need to look for a cheaper car. Any luxury car is going to be expensive to maintain as it gets older.The security light is telling you the security module does not recognize the chip in the key. There is a sensor in the lock cylinder that reads the chip in your key to make sure you are starting the car.The system would need to be diagnosed to find the problem. The only thing you can do without tools and books is try a spare key.

You would have to jumper the low pressure sensor to engage the clutch to be able to put freon back into the system.You would also have to clear the codes from the computer too. There should be a code saying the system is low on freon and that would block the compressor from having power.

Google the code & solution

install a scan tool and check for cranking rpms if rpms on scanner show zero check to see if crank sensors (there are 2) are plugged in