I have a 91 Volvo 940 turbo and had a few questions.

Rough idle, probably just needs a tuneup?

pulls to the left when i brake, no idea.

how do you disconnect the door alarm its going on and off when i drive!

Thanks, and advice would be appreciated!

cheers

Tom

 

You START with a "tune-up", go from there... see what happens.
Pull to the left: a brake issue, sticky caliper, pads. A brake "tune up"... is needed.
To get rid of the chime, drop the panel under the steering wheel and unpug the thing, or better yet fix the door plunger which is mostly likely the problem-signaling to the chime that the door is open.