Is the Haldex pump sometimes intermittent after have no demand in the the dry months? Or does that imply it needs attention? I have the filter and oil to change....but haven't yet.... DEM looks at the throttle and brake pedal positions, as well as all four wheels speed. Gen 3 looks at the steering ...

erikv11 wrote: ↑15 Feb 2025, 11:30 Where do you put the grease?

Between seal and bearing.

Wipe insides of lower air vents on both sides with your finger. They get greasy the first thing when heater core starts showing age.

If you could check your fuel pressure before cycling and then after cycling then we should be able to confirm it. AFAIK it should be around 400kpa-480kpa from what i recall. I can, I have this: https://github.com/vtl/volvo-ddd The odd behaviour is that the car can catch for one rev, stumble, then g...

- sirloin's one_pass branch: https://github.com/cmolson/volvo-cem-cracker/tree/one_pass - cem_freq_align branch: https://github.com/vtl/volvo-cem-cracker/tree/cem_freq_align What are the differences between your code and the code of these forks? One_pass does something to interrupts, but I forgot w...

What brand of muffler are you going to use? I need to replace the XC70 06MY one. Trouble is the OE parts are over $1000 CDN for just the rear muffler section. We replaced the previous one about 10 years ago and 60k miles with an OE part. The dealer fitted it for us as it required cutting the rear m...

Can you push out all the old brake fluid by flushing it through? There’s no low point where you can just drain it, and you’ve got ABS piping. Remove the caliper, open the bleeder, push piston(s) in. Start bleeding line normally (with a bleeder). The remaining old fluid will be a tiny drop in passag...

Get a used pump. Pulley replacement is not worth your time.

dikidera wrote: ↑10 Mar 2025, 07:27 I meant when reinstalling the transmission. Should the torque converter be inside the transmission or should it first be bolted to the flywheel?

On the transmission, and seated fully, at proper depth. Or you'll break the pump.

Stainless steel tanks (California thing) have no external fuel filters.

Buy Mahle or Bosch fuel filter from FCP. They also have fuel line repair kits and new bracket.

https://www.fcpeuro.com/Volvo-parts/XC7 ... l%20filter