20 Most Recent 2006 Cadillac DTS - Page 4 Questions & Answers

Usually you just "Squeeze-in" on the plastic dome sides to remove the cover, and then you will see the buld - some are push-in-twist 1/4 right and pull out, others may pull striaght out.

You'll have to use a spring compressor to pull the spring down far enough to give room to do this because the cup washer goes on before the pin goes into the hole.

The Northstar V8 VIN Code 9 or Y is a 4.6L engine. The cylinders are arranged in 2 banks of 4 with a 90 degrees included angle. The left (front) bank of cylinders are number 2-4-6-8 and the right (rear) bank cylinders are 1-3-5-7. Engine firing order is 1-2-7-3-4-5-6-8.

If the problem is the solenoid not releasing the door, you might try to access it from within the trunk.

If it's a "squealing" sound - check the power steering fluid. If it's more of a grinding sound - then the wheel bearings were not properly "packed" with grease. Note - the grease needs to forced into the bearings by hand while rotating the bearings. I had a this problem myself when a "mechanic" just smeared some grease around the bearings.

its usually pretty straight forward. you need the garage clicker, and usually you need to hold down the receiver button in your car then press the garage door clicker and there should be an indication that it was stored. if this still doesnt help call caddy dealer im sure they can walk you through it over the phone. I’m happy to assist further over the phone at https://www.6ya.com/expert/josh_8f8ad0a8f7e0e6d3

So you have the car diagnosed for that issue A shop will look up the test procedure in their data base,check for codes & do what is required to find the fault

the adjustment of the timing chain is hydraulic and self adjust to maintain correct chain tension. IF the mileage indicates that the chain may need replacing then these adjusters have to be compressed and pinned before chain removal . Check that any noise is not coming from valve rocker gear which wears out before most chains

Look under hood. Should be a picture there. IF not, see below.

Look under your hood. Should be a sticker on the underside of your hood, or on the "slap guard" that covers the serpentine belt area. If yours is gone - see below.

Bad switch.

You need to have a mechanic do a diagnostic test on your vehicle

Use 5w30 oil for the Cadillac DTS