Hi all, quick one to say hello and hopefully get some assistance from any braking gurus out there!
Having owned a few Audis over the years - Coupe GT5E, 90 20V Sport (best car ever!), A4 Avant Quattro 2.8, and now a A4 Avant Quattro 3.2 FSI S-Line, I've (had to) become reasonably familiar with tinkering and DIY maintenance, although slightly less so as the technology progresses.
My latest endevour was to replace the front disks and pads, which initially appeared to go smoothly enough, the previous disks had worn/corroded 'very' badly on the inside, the outsides were fine.
New disks and pads are Pagid, brakes are 1LA front and 1KW rear.
Having taken the car for a test drive, and driving about town for a few days the brakes were fine and felt like they were bedding in nicely. However, recently had to go for a longer journey, and at 60-70 mph applying the brakes moderately felt like the car was pulling left, not that the steering was getting pulled, but seemed like the car was 'crabbing' a bit.
I've checked the tyres are correctly inflated, and double checked all fasteners are torqued properly, and that there's no contamination on the disks, I was also careful to clean up the contact points between the pads and the carrier, and lubed lightly with copper grease, to ensure a sliding fit. The caliper pistons didn't appear to be stuck when pushing them back in.
I'm confused as the car did not behave this way prior to the new disks and have never seen this on any brake jobs done in the past. The rear disks/pads are also due for a change and have some new disks/pads waiting to be fitted (as soon as I find my rewind tool that's stored very safely somewhere). I wonder if they could be causing an issue somehow, but then again the behaviour only started after fitting the new front disks
Any suggestions would be welcome, and sorry for the rambling introductory post!
Cheers.