Recall Oil Strainer Turbos - Recall code 21H7
Re: Recall Oil Strainer Turbos - Recall code 21H7
Que?
Sent from my iPhone using Tapatalk
Sent from my iPhone using Tapatalk
Audi RS6 c7 2014| Estoril Blue | Dynamic pack | Sports Exhaust.
Re: Recall Oil Strainer Turbos - Recall code 21H7
Ouch - None of it covered under warranty?
I managed to wangle my inlet hoses and and issue with my sunroof visor fixed on my extended warranty.
Worth trying...
I managed to wangle my inlet hoses and and issue with my sunroof visor fixed on my extended warranty.
Worth trying...
Shane

Current
2017 C7 Nardo RS6 Performance
Gone:
C43 AMG Coupe
Black E92 M3
Daytona B7 RS4 Saloon
B6 S4 Saloon Tip
B5 S4 Avant
8L S3
Lexus IS 200
Vauxhall Cavalier 1.8 lsi
Vauxhall Astra 1.6l
Fiat Uno Turbo
Fiat 127 Sport
Ford Cortina MK5
Opel Kadett
Current
2017 C7 Nardo RS6 Performance
Gone:
C43 AMG Coupe
Black E92 M3
Daytona B7 RS4 Saloon
B6 S4 Saloon Tip
B5 S4 Avant
8L S3
Lexus IS 200
Vauxhall Cavalier 1.8 lsi
Vauxhall Astra 1.6l
Fiat Uno Turbo
Fiat 127 Sport
Ford Cortina MK5
Opel Kadett
Re: Recall Oil Strainer Turbos - Recall code 21H7
Picked mine up this afternoon, wish I’d never bothered getting the recall work done now! Had to return it after driving approx 20 mins, the car now feels like it’s NA, no power at all, lumpy idle and hesitant on pulling off.
Tech seems to think it’s a blown gasket on the throttle body which means another strip down for investigation.
Sent from my iPhone using Tapatalk
Tech seems to think it’s a blown gasket on the throttle body which means another strip down for investigation.
Sent from my iPhone using Tapatalk
Audi RS6 c7 2014| Estoril Blue | Dynamic pack | Sports Exhaust.
Re: Recall Oil Strainer Turbos - Recall code 21H7
Mine came back like this - turns out during the work ‘something’ got into the oil feed pipe while they were changing the screens and lunched the turbo.Markwes wrote: ↑Tue Sep 27, 2022 9:10 pmPicked mine up this afternoon, wish I’d never bothered getting the recall work done now! Had to return it after driving approx 20 mins, the car now feels like it’s NA, no power at all, lumpy idle and hesitant on pulling off.
Tech seems to think it’s a blown gasket on the throttle body which means another strip down for investigation.
Sent from my iPhone using Tapatalk
I
Re: Recall Oil Strainer Turbos - Recall code 21H7
Try guys dyno car after this work done like I did viewtopic.php?f=76&t=143108 so you can see if your all horses In place
-
- Neutral
- Posts: 8
- Joined: Tue May 24, 2022 4:47 pm
Re: Recall Oil Strainer Turbos - Recall code 21H7
Still no sign of the turbo's arriving anytime soon, looks like I will be stuck in the hire car until Xmas.Chrismac13 wrote: ↑Mon Sep 05, 2022 4:33 pmJust a further update I have managed to get a car out of Audi, after going mental at the customer complaints at Audi UK, it is from a hire company not the dealer. A nice Skoda Octavia Hybrid. My car is still in bits as the new turbos are now not due until the end of September. God knows what state my car will be in when i get it back as i have not laid eyes on it since May 18th.Chrismac13 wrote: ↑Tue Aug 16, 2022 2:00 pmJust a follow up, my vehicle has been into Audi for the recall work. Both turbos are damaged beyond repair due to the blocked strainers. New turbos have been ordered but they are on backorder with no delivery date. Audi haven't even bothered to offer a courtesy vehicleChrismac13 wrote: ↑Wed Jul 13, 2022 7:05 am
Unbelieveably I have received the recall letter yesterday, my car has been off the road for 8 weeks now. No idea how Audi are going to do this as they cant just change the parts & get the car going again. I have logged an official complaint with Audi Uk & the ombudsman, so will see what Audi they have to say when they can be bothered to get in touch.
Audi have to the worst I have ever dealt with.
So I have been without my car for 4 months & now possibley another god knows how long until it is fixed.
I will be asking for the PCV to be checked following from the comments on here.
Car is now sorn'd & the MOT has expired.
Re: Recall Oil Strainer Turbos - Recall code 21H7
Hi all,
Finally had my recall completed after a delay for parts pushed it back a month. The dealer had the car for nearly 3 days (had a nice A5 S) as a courtesy car. Gutless 2.0 diesel though!
So all fine so far, had the PC valve replaced as explained on here in previous posts. Seemed to make sense.
The health check feedback made me chuckle when i collected my car. First thing noted "spark plugs overdue. Now they were replaced in Oct 21! Dont get me wrong if things need replacing then i'll get them done as im very particular on these things for my cars but 12 months since the plugs were replaced and 4k miles of use! come on really
. Air filter (b*llocks) and rear diff oil change overdue. Well if they had bothered to look they can see that this has been done and was done in May of this year and is on the Audi online service portal
Sometimes main dealers just dont help themselves when it comes to getting a reputation for ripping people off. I'll continue taking mine to the fantastic indie Thanks.
Finally had my recall completed after a delay for parts pushed it back a month. The dealer had the car for nearly 3 days (had a nice A5 S) as a courtesy car. Gutless 2.0 diesel though!
So all fine so far, had the PC valve replaced as explained on here in previous posts. Seemed to make sense.
The health check feedback made me chuckle when i collected my car. First thing noted "spark plugs overdue. Now they were replaced in Oct 21! Dont get me wrong if things need replacing then i'll get them done as im very particular on these things for my cars but 12 months since the plugs were replaced and 4k miles of use! come on really


Sometimes main dealers just dont help themselves when it comes to getting a reputation for ripping people off. I'll continue taking mine to the fantastic indie Thanks.
Re: Recall Oil Strainer Turbos - Recall code 21H7
I understand you, sometimes they really could do more or even ask, luckily they changed oil for me when replacing strainerMarkE70 wrote: ↑Tue Oct 18, 2022 11:42 amHi all,
Finally had my recall completed after a delay for parts pushed it back a month. The dealer had the car for nearly 3 days (had a nice A5 S) as a courtesy car. Gutless 2.0 diesel though!
So all fine so far, had the PC valve replaced as explained on here in previous posts. Seemed to make sense.
The health check feedback made me chuckle when i collected my car. First thing noted "spark plugs overdue. Now they were replaced in Oct 21! Dont get me wrong if things need replacing then i'll get them done as im very particular on these things for my cars but 12 months since the plugs were replaced and 4k miles of use! come on really. Air filter (b*llocks) and rear diff oil change overdue. Well if they had bothered to look they can see that this has been done and was done in May of this year and is on the Audi online service portal
![]()
Sometimes main dealers just dont help themselves when it comes to getting a reputation for ripping people off. I'll continue taking mine to the fantastic indie Thanks.
- innercry666
- 3rd Gear
- Posts: 350
- Joined: Sat Mar 14, 2015 1:26 pm
Re: Recall Oil Strainer Turbos - Recall code 21H7
Quick update after I had mine done by Notts Audi...
Notts Audi were superb. Had the PCV Valve, Check Valve and Control Valve replaced at the same with only a parts charge, no labour which was a pleasant surprise. They had the car for two weeks whilst they waited for parts and I had an A4 2.0 TDI which was ok. I also had a load of servicing work completed at the same time:
-Spark Plugs
-Diff Oils
-Break Fluid
-Pollen filter
Car feels great to drive but has been using a load more fuel. Anybody else had this?
I've also noted that the car has been misting up without AC on. Stick the AC on and it clears up. Again anyone else had this?
I've mentioned it to Audi so will see how thing progress but overall I was very happy with the service I received from Notts Audi.
Notts Audi were superb. Had the PCV Valve, Check Valve and Control Valve replaced at the same with only a parts charge, no labour which was a pleasant surprise. They had the car for two weeks whilst they waited for parts and I had an A4 2.0 TDI which was ok. I also had a load of servicing work completed at the same time:
-Spark Plugs
-Diff Oils
-Break Fluid
-Pollen filter
Car feels great to drive but has been using a load more fuel. Anybody else had this?
I've also noted that the car has been misting up without AC on. Stick the AC on and it clears up. Again anyone else had this?
I've mentioned it to Audi so will see how thing progress but overall I was very happy with the service I received from Notts Audi.
RS6 PE - Current
RS4 (B8.5) 2015 - Sold
A4 3.0 TDI Quattro BE Avant - Gone
Focus ST170 - Garaged
RS4 (B8.5) 2015 - Sold
A4 3.0 TDI Quattro BE Avant - Gone
Focus ST170 - Garaged
-
- Neutral
- Posts: 8
- Joined: Tue May 24, 2022 4:47 pm
Re: Recall Oil Strainer Turbos - Recall code 21H7
Well after 6 months off the road I now have my car back. Everything appears to be as it should, Got the PCV valve done as well.
Audi have been a total disgrace from start to finish
Audi have been a total disgrace from start to finish
Re: Recall Oil Strainer Turbos - Recall code 21H7
I am guessing you have never owned a car without AC? That's what cars do if they haven't got AC or if you turn it off. You should never turn AC off, it just leads to premature failure. And the car mists up, too.innercry666 wrote: ↑Fri Oct 28, 2022 4:40 pmI've also noted that the car has been misting up without AC on. Stick the AC on and it clears up. Again anyone else had this?
I've mentioned it to Audi so will see how thing progress but overall I was very happy with the service I received from Notts Audi.
Re: Recall Oil Strainer Turbos - Recall code 21H7
Exactly!, A common mistake people make is that they think AC just cools the air down, AC means Air Conditioning, Conditioning is dehumidifying the air alsowildbore wrote: ↑Mon Nov 21, 2022 9:12 amI am guessing you have never owned a car without AC? That's what cars do if they haven't got AC or if you turn it off. You should never turn AC off, it just leads to premature failure. And the car mists up, too.innercry666 wrote: ↑Fri Oct 28, 2022 4:40 pmI've also noted that the car has been misting up without AC on. Stick the AC on and it clears up. Again anyone else had this?
I've mentioned it to Audi so will see how thing progress but overall I was very happy with the service I received from Notts Audi.
- innercry666
- 3rd Gear
- Posts: 350
- Joined: Sat Mar 14, 2015 1:26 pm
Re: Recall Oil Strainer Turbos - Recall code 21H7
I've owned the car for nearly 5 years and never had this issue occur before. The condensation was extreme when I first picked the car up post recall work. It seems to have cleared up now thankfully...
RS6 PE - Current
RS4 (B8.5) 2015 - Sold
A4 3.0 TDI Quattro BE Avant - Gone
Focus ST170 - Garaged
RS4 (B8.5) 2015 - Sold
A4 3.0 TDI Quattro BE Avant - Gone
Focus ST170 - Garaged
Re: Recall Oil Strainer Turbos - Recall code 21H7
So you say air conditioning should be always on even in winter all year round?wildbore wrote: ↑Mon Nov 21, 2022 9:12 amI am guessing you have never owned a car without AC? That's what cars do if they haven't got AC or if you turn it off. You should never turn AC off, it just leads to premature failure. And the car mists up, too.innercry666 wrote: ↑Fri Oct 28, 2022 4:40 pmI've also noted that the car has been misting up without AC on. Stick the AC on and it clears up. Again anyone else had this?
I've mentioned it to Audi so will see how thing progress but overall I was very happy with the service I received from Notts Audi.
Who is online
Users browsing this forum: No registered users and 91 guests