Adrian Flux Insurance
Audifans.net: Audi Forums

www.audifans.net :: Search
 
 Forum FAQForum FAQ   SearchSearch   MemberlistMemberlist   UsergroupsUsergroups 
 ProfileProfile   Log in to check your private messagesLog in to check your private messages   Log inLog in 
Search found 106 matches
www.audifans.net Forum Index
Author Message
  Topic: Audi 80 ACE 16v: Good when hot - Poor when cold
EightyWay

Replies: 10
Views: 249

PostForum: Series 3 and 4: 80, 90, Coupe, Avant, S2, RS2   Posted: Mon Sep 25, 2017 8:22 am   Subject: Audi 80 ACE 16v: Good when hot - Poor when cold
This morning he car was very rough until it hit 90. Any throttle input would cause it to stall. Then, as it reached 90 it smoothed out. I was running a live feed. I think I need to get a full unders ...
  Topic: Audi 80 ACE 16v: Good when hot - Poor when cold
EightyWay

Replies: 10
Views: 249

PostForum: Series 3 and 4: 80, 90, Coupe, Avant, S2, RS2   Posted: Sat Sep 23, 2017 9:16 pm   Subject: Audi 80 ACE 16v: Good when hot - Poor when cold
Ok, the mechanic said it was the ISV, but the car was behaving in his presence. Fortunately, I had a spare with me when I went to collect the car, tried it, and, no improvement. But, now we could repr ...
  Topic: Audi 80 ACE 16v: Good when hot - Poor when cold
EightyWay

Replies: 10
Views: 249

PostForum: Series 3 and 4: 80, 90, Coupe, Avant, S2, RS2   Posted: Thu Sep 21, 2017 9:36 am   Subject: Audi 80 ACE 16v: Good when hot - Poor when cold
Yes, the one on the airbox.
  Topic: Audi 80 ACE 16v: Good when hot - Poor when cold
EightyWay

Replies: 10
Views: 249

PostForum: Series 3 and 4: 80, 90, Coupe, Avant, S2, RS2   Posted: Thu Sep 21, 2017 8:56 am   Subject: Audi 80 ACE 16v: Good when hot - Poor when cold
I can get the mechanic to take a look at fuel pressures - I think he has a kit. The G62 is also at the rear of the head on the 16v, white connector. This is the one I cleaned.

Regarding the fuel sy ...
  Topic: Audi 80 ACE 16v: Good when hot - Poor when cold
EightyWay

Replies: 10
Views: 249

PostForum: Series 3 and 4: 80, 90, Coupe, Avant, S2, RS2   Posted: Thu Sep 21, 2017 7:55 am   Subject: Audi 80 ACE 16v: Good when hot - Poor when cold
Update: Removing the cold start connector did not have any effect other than making the car harder to start. The car cut out as it did before. I got it running by keeping it at 1500rpm until warm/hot ...
  Topic: Audi 80 ACE 16v: Good when hot - Poor when cold
EightyWay

Replies: 10
Views: 249

PostForum: Series 3 and 4: 80, 90, Coupe, Avant, S2, RS2   Posted: Wed Sep 20, 2017 5:57 pm   Subject: Audi 80 ACE 16v: Good when hot - Poor when cold
Codes:
00537 - lambda (oxygen sensor) regulation
08-10 - Control limit surpassed - Intermittent
---------------------------------------------------------
Which sensor does the ECU use - I am gett ...
  Topic: Audi 80 ACE 16v: Good when hot - Poor when cold
EightyWay

Replies: 10
Views: 249

PostForum: Series 3 and 4: 80, 90, Coupe, Avant, S2, RS2   Posted: Wed Sep 20, 2017 8:11 am   Subject: Audi 80 ACE 16v: Good when hot - Poor when cold
Hi, I have a recurring problem with the running of my Audi 80 2.0 16v ACE engine. It ended up in a no-start condition and ended up at the garage. The garage correctly diagnosed a worn distributor roto ...
  Topic: oil leak
EightyWay

Replies: 4
Views: 1804

PostForum: Series 3 and 4: 80, 90, Coupe, Avant, S2, RS2   Posted: Mon Sep 18, 2017 3:42 pm   Subject: oil leak
My leak came from the oil cooler o-ring in the end. I have a rear mainseal ready for when the clutch eventually goes.
  Topic: water leaks into car
EightyWay

Replies: 32
Views: 19473

PostForum: Series 3 and 4: 80, 90, Coupe, Avant, S2, RS2   Posted: Sat Sep 16, 2017 5:10 pm   Subject: water leaks into car
+1 for the sunroof water ingress on my side. I'll give your grease fix a go!
  Topic: Audi 80 ACE 16v coil
EightyWay

Replies: 0
Views: 1213

PostForum: Series 3 and 4: 80, 90, Coupe, Avant, S2, RS2   Posted: Sat Jul 08, 2017 2:58 pm   Subject: Audi 80 ACE 16v coil
Hi, I recently had my coil die on a roundabout during rush hour. Stopping me dead in my tracks. One of the previous owners had swapped the electrical larger connector (on a separate amplifier) to the ...
  Topic: oil leak
EightyWay

Replies: 4
Views: 1804

PostForum: Series 3 and 4: 80, 90, Coupe, Avant, S2, RS2   Posted: Sat Jul 08, 2017 2:48 pm   Subject: oil leak
As at the back of the engine block leading you to think you had a rear main seal leak?
  Topic: Radiator Fan Relay
EightyWay

Replies: 23
Views: 16660

PostForum: Series 3 and 4: 80, 90, Coupe, Avant, S2, RS2   Posted: Sun Jul 03, 2016 1:15 pm   Subject: Radiator Fan Relay
That worked out well. I had a 29mm deep socket for the topside sensor which fit over the rad sensor too. I worked quick as not to loose too much coolant. The replacement part was a Febi 1528 Radiator ...
  Topic: Radiator Fan Relay
EightyWay

Replies: 23
Views: 16660

PostForum: Series 3 and 4: 80, 90, Coupe, Avant, S2, RS2   Posted: Fri Jul 01, 2016 4:12 pm   Subject: Radiator Fan Relay
Sorry about your accident Matt. Am I right that the afterrun sender is actually run by the while 2 pin sensor at the back of the block? I actually think both sensors are acting up. I do a bit of diagn ...
  Topic: Radiator Fan Relay
EightyWay

Replies: 23
Views: 16660

PostForum: Series 3 and 4: 80, 90, Coupe, Avant, S2, RS2   Posted: Wed Jun 22, 2016 11:33 am   Subject: Radiator Fan Relay
Access is pretty good, so no need to remove the rad. I have the Ace 16v engine.
About 17 in these parts. My coolant hoses need to be replaced anyway (recent steam action on the motorway. Crumbling t ...
  Topic: Radiator Fan Relay
EightyWay

Replies: 23
Views: 16660

PostForum: Series 3 and 4: 80, 90, Coupe, Avant, S2, RS2   Posted: Tue Jun 21, 2016 7:56 am   Subject: Radiator Fan Relay
...to follow up on this my radiator fan speed is now locked on speed #3. It's loud but effective. It turns on immediately as the ignition is turned on. I am suspecting the sender on the rad. I haven't ...
  Topic: 00537 - lambda 02 sensor regulation - code. ACE 16v
EightyWay

Replies: 54
Views: 55912

PostForum: Series 3 and 4: 80, 90, Coupe, Avant, S2, RS2   Posted: Tue May 31, 2016 5:32 pm   Subject: 00537 - lambda 02 sensor regulation - code. ACE 16v
I ended up replacing the potentiometer with a new unit (which also included a new air flow meter). Even after all the fettling with the mixture settings there was still no change in the running of the ...
  Topic: 00537 - lambda 02 sensor regulation - code. ACE 16v
EightyWay

Replies: 54
Views: 55912

PostForum: Series 3 and 4: 80, 90, Coupe, Avant, S2, RS2   Posted: Tue Dec 08, 2015 9:46 am   Subject: 00537 - lambda 02 sensor regulation - code. ACE 16v
Anyone know where to get these parts?
The original part is: 3437224037
It has been superseded by parts: 3 437 010 061 and BOSCH F026T03024

It seems that production has stopped - has anyone has s ...
  Topic: Brake bomb hose weeping
EightyWay

Replies: 2
Views: 4869

PostForum: Series 3 and 4: 80, 90, Coupe, Avant, S2, RS2   Posted: Thu Oct 22, 2015 7:08 pm   Subject: Brake bomb hose weeping
The dealer couldn't supply one so I am going to use a Cohline Oil Pressure Hose with the same dimensions. Working pressure 55 bar and busting pressure 200 bar. It is suitable for mineral and synthetic ...
  Topic: 00537 - lambda 02 sensor regulation - code. ACE 16v
EightyWay

Replies: 54
Views: 55912

PostForum: Series 3 and 4: 80, 90, Coupe, Avant, S2, RS2   Posted: Thu Oct 15, 2015 7:02 pm   Subject: 00537 - lambda 02 sensor regulation - code. ACE 16v
Ok, my target was to get the voltage reading below 0.8 volts whilst back probing pins 2 and 3 of the idle mixture potentiometer. In theory I succeeded but the values fluctuated greatly and there were ...
  Topic: 00537 - lambda 02 sensor regulation - code. ACE 16v
EightyWay

Replies: 54
Views: 55912

PostForum: Series 3 and 4: 80, 90, Coupe, Avant, S2, RS2   Posted: Mon Oct 05, 2015 8:21 am   Subject: 00537 - lambda 02 sensor regulation - code. ACE 16v
After some resistance testing there is a significant jump in the readings given by the potentiometer, an indication that it has gone bad. I did a second test taking the voltage from pins 1 and 2 (4.83 ...
  Topic: 00537 - lambda 02 sensor regulation - code. ACE 16v
EightyWay

Replies: 54
Views: 55912

PostForum: Series 3 and 4: 80, 90, Coupe, Avant, S2, RS2   Posted: Thu Oct 01, 2015 12:28 pm   Subject: 00537 - lambda 02 sensor regulation - code. ACE 16v
Update: The injectors are still leaking but only on certain cylinders which made me think that only some were leaky. So they will be swapped out with new ones as we discussed. That's fine, but I don't ...
  Topic: Brake bomb hose weeping
EightyWay

Replies: 2
Views: 4869

PostForum: Series 3 and 4: 80, 90, Coupe, Avant, S2, RS2   Posted: Mon Sep 28, 2015 1:17 pm   Subject: Brake bomb hose weeping
Hi, my brake bomb hose weeping. I replaced/tightened the hose clamps but the fluid appears to be coming through the hose. It is not leaking much, brake feel is still good. No other leaks. 80 2.0 16v A ...
  Topic: 00537 - lambda 02 sensor regulation - code. ACE 16v
EightyWay

Replies: 54
Views: 55912

PostForum: Series 3 and 4: 80, 90, Coupe, Avant, S2, RS2   Posted: Thu Aug 27, 2015 9:08 am   Subject: 00537 - lambda 02 sensor regulation - code. ACE 16v
I removed the hat and sprayed carb cleaner through one last night. Worked better than expected. The spray pattern became evident I will have a few tries at cleaning before I get some new ones. Just cu ...
  Topic: 00537 - lambda 02 sensor regulation - code. ACE 16v
EightyWay

Replies: 54
Views: 55912

PostForum: Series 3 and 4: 80, 90, Coupe, Avant, S2, RS2   Posted: Wed Aug 26, 2015 7:59 am   Subject: 00537 - lambda 02 sensor regulation - code. ACE 16v
Ok, three out of the four injectors were leaking. There wasn't much fuel in the jars after being left overnight, but still. I got a deal on a new injector replaced it with a leaky one - already it fee ...
  Topic: 00537 - lambda 02 sensor regulation - code. ACE 16v
EightyWay

Replies: 54
Views: 55912

PostForum: Series 3 and 4: 80, 90, Coupe, Avant, S2, RS2   Posted: Tue Aug 04, 2015 10:05 pm   Subject: 00537 - lambda 02 sensor regulation - code. ACE 16v
The CAT monolith was separated from the casing causing the rattle. Apart from that the CAT was intact. Lambda code remains - at least it's consistent!

I think I will go back to fuelling - I believe ...
  Topic: Water leaks into right side of boot by wing
EightyWay

Replies: 3
Views: 4780

PostForum: Series 3 and 4: 80, 90, Coupe, Avant, S2, RS2   Posted: Tue Aug 04, 2015 9:40 pm   Subject: Water leaks into right side of boot by wing
That's mad! I had the same problem last week on my 1995 B4 Avant. Thanks for the tip.
  Topic: Water leaks into right side of boot by wing
EightyWay

Replies: 3
Views: 4780

PostForum: Series 3 and 4: 80, 90, Coupe, Avant, S2, RS2   Posted: Tue Aug 04, 2015 9:37 pm   Subject: Water leaks into right side of boot by wing
+1
  Topic: 00537 - lambda 02 sensor regulation - code. ACE 16v
EightyWay

Replies: 54
Views: 55912

PostForum: Series 3 and 4: 80, 90, Coupe, Avant, S2, RS2   Posted: Sat Jul 25, 2015 8:24 pm   Subject: 00537 - lambda 02 sensor regulation - code. ACE 16v
I didn't end up fiddling with the fuel mixture.

The cat let go this week - rattling, so I'll fix that first. Also, I have a replacement ISV on the way too but I think that's got lost in transit. A ...
  Topic: B4 Avant central locking, leaks
EightyWay

Replies: 4
Views: 5340

PostForum: Series 3 and 4: 80, 90, Coupe, Avant, S2, RS2   Posted: Sat Jul 25, 2015 8:01 pm   Subject: B4 Avant central locking, leaks
Awesome, I was try to find them with it slid open. That makes more sense. I'll take a look tomorrow. Cheers
  Topic: B4 Avant central locking, leaks
EightyWay

Replies: 4
Views: 5340

PostForum: Series 3 and 4: 80, 90, Coupe, Avant, S2, RS2   Posted: Wed Jul 22, 2015 7:40 pm   Subject: B4 Avant central locking, leaks
That makes a bit of sense - I've had a very intermittent sunroof (only twice) leak too. The front drains are clear but I've not located the rear drains yet. No idea where either the entry or exit hole ...
 
Page 1 of 4 Goto page 1, 2, 3, 4  Next
All times are GMT
Jump to:   

Forums ©