Ahh you are one step ahead of me thank you. Just scanned and have fault 00792 A/C pressure Switch (F129) open or short to ground.
So either new switch or needs regassing. I checked A/C pressure in VCDS and it says 1.0 but not sure what thats reading if switch is defective so maybe just default...
Checked low and high speed fans linking across switch and they are fine. So i have fan control for engine temperature, but no fan control for the air con. Found the circuit diagram and bottom right shows a pressure switch. Anyone know if this is air con pressure and could this be due to needing...
Thanks for that, i will go back and double check the fans low and high speed work when linking across the fan switch plug to rule out the resistors in the motors.
It does seem like the "K" version of the fan controller is correct but would be good if someone could confirm.
If there is no...
Hi Guys, I don't know what my original part number was for the Fan Control Relay under the battery as I stupidly threw it out when i replaced it with what I believe is the incorrect part. I have an early 1999 S3 8l with APY engine.
Websites all say different things and I've tried a few.
Audi...
I've chased a similar problem in the past and have found anything but genuine audi thermostats to cause issues.
Using the hidden display in the climate control is really helpful for diagnosing. (Press bottom right and top right buttons together, then use temp control to go up to channel 49, then...
Replaced my timing belt and water pump with a full Gates kit. Disappointed to find the pump had a metal impeller after everything I've read about how bad they are, but fitted it anyway.
6 months later its now leaking badly.
Any advice on which brand is most likely OE?
BORG & BECK possibly...
I've recently noticed my rear tyres have worn much quicker than the front and wondering what to look for. Normally I replace all four tyres together but the rear tyres still have more tread remaining than the front. This time the rears are down to the limit after 16k but the fronts still have 4...
Hi all,
Just got a new alternator pulley I'm about to fit. When I rotate the pulley (whilst holding the centre) it seems quite hard to turn by hand, but it does turn. It locks as normal when I rotate the other way. Is this resistance normal as I was expecting it to freewheel much better...
Tufty, thanks. What is the tool that goes through the centre of the multi point adapter? Is it a second part of the 'special tool' or just an allen/torq do you know. Isn't very clear....
Hi Guys,
My alternator pulley is making a squealing noise at around 3000rpm and doesn't free wheel very smoothly in one direction. Clutch still engages well in other direction but i want to replace it..,
- Does the alternator need to be removed to take the pulley off and how do you stop the...
Half way through a timing belt change an noticed my engine mount is leaking fluid.
ecp sell Hutchinson or ocap mounts, either of these similar to oem quality?
Or any advice which ones to buy to keep oe quality?
Guys, thoughts and advice please. F1 autocentre just MOT'd my car and started the 2 wheel drive powered brake tester rollers on the back end of the car. I was watching because I don't have much faith in garages and ran out to stop him, back wheels were rotating for about 30 seconds with the...
Oh yes they look dodgy, thanks. Purchased from ECP for £366 with a £65 saving, thanks again.
If you split the transfer box from the gearbox do you need to drain the oil first...the guide skips this bit...
My clutch slave cylinder has finally given up after 16 years (12 years of my ownership) and I have found brake fluid leaking from the transmission. Clutch is still original @ 121k.
Wondering when I change the concentric slave cylinder and the clutch what else I should change while I have it in...
I repaired mine this weekend as a new module was going to be 1100 quid. Followed this guide and soldered the 2 connections that connect the hydraulic pump to the circuit board. ABS light now gone.
http://www.ttforum.co.uk/forum/viewtopic.php?f=2&t=662714
I always fill through the level check plug hole on the front of the unit. Just enough space to lie the tube of new oil alongside the exhaust. Works a treat and you can take your time and do it on your own.
Probably the brake vacuum hose between the servo and the engine/ vacuum pump
http://www.tyresmoke.net/forum/topic/126149-audi-s3-8l-210-apy-brake-vacuum-hose-repair/
You have an MPG issue and an intermittent steering issue - I would jack up the front wheels and check they both spin freely. You could easily have a sticking front brake caliper....
As thermostats get old they can fail by not fully closing, which allows water through the radiator before the car is up to temperature. What is the age and mileage of the car? Also if the car has ever overheated for some reason (such as a waterpump failure) it can ruin the spring in the...
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