Cadillac Cars & Trucks - Recent Questions, Troubleshooting & Support

The problem will be with one or more parts of the steering wheel SIR (air bag) control (steering wheel module, coil, connectors, etc.). This is complicated, and can be difficult to diagnose. This could be just a loose or corroded connector, but this air bag system is not something to be messed with - best bet is to take it to a dealer.

Cadillac Cars &... | Answered Yesterday

If you remove the seat bottom it will let you get to the bolts that hold the back in place.

Cadillac Cars &... | Answered on May 20, 2019

Usually a small flat screw driver will work for removing the plastic cover, but you must be careful as the plastic gets quite brittle over time and is very prone to crack. There are just small tabs that hold the cover into the metal bezel.

Cadillac Cars &... | Answered on May 20, 2019

What year is it ? replace front turn signal ??? You mean the bulb . You may need to remove the headlamp assemble an the bumper cover .

Cadillac SRX... | Answered on May 19, 2019

I’m not sure but I think the newer cars don’t have one.

Cadillac Cars &... | Answered on May 18, 2019

So there are two drain hoses that run from the rear roof that is supposed to drain oout to ground. But the are notorious for getting plugged up. Thus the water will drain in to the rear of your vehicle. On the left side rear of your spare wheel well the ecm module that controls your locking and unlocking is located right where the clogged drains drain out to. Chances are there is water damage to that module. you can unplug the three plugs and open the ecm to take a look inside at the board. So to open the door... At the bottom of the hatch on the inside there is a clear plastic light. Pop that out and pull it to the side. Take a flash light, along with a flat head screw driver, and you will see a metal type lever. Push the screw driver against the lever until you hear a click, which means it is unlatched. And you can now lift your gate. That is a pain I know. You can buy a replacement ecm module, if that is the problem on E-Bay from $80 on up to ridiculous prices.

2010 Cadillac... | Answered on May 18, 2019

check your brake switch under your steering may be there is wrong with it

2008 Cadillac... | Answered on May 18, 2019

The Haynes repair manuals are very good about showing the wiring diagrams for all wired connections. You can go to or contact the dealership and ask if they have one for free. Most wiring diagrams are going to cost if you have lost your owners manual.

Cadillac Seville... | Answered on May 17, 2019

You have to remove intake manifold and you will see it,yes I know it does not seem right but it's there

Cadillac... | Answered on May 16, 2019

First, try a different key. Second, remove all other electronics from the vehicle including phone charger and all other car keys. If it still won't work, get the trouble code read. That's the next step. Yeah, I know you can't drive it anywhere to get it read. So your only other choices are: buy a scan tool or call a tow truck and have it towed to a shop. Without knowing the code it could be several things and some can be really expensive so you don't want to start throwing parts at it.

2006 Cadillac... | Answered on May 16, 2019

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