Search found 4 matches
- 09 Jul 2025, 09:23
- Forum: Mechanical
- Topic: MOT Fail Emissions Advice
- Replies: 6
- Views: 2146
Re: MOT Fail Emissions Advice
CO was 00.19%
HC was 1914ppm
Any ideas could be causing high hydrocarbons
- 07 Jul 2025, 21:09
- Forum: Mechanical
- Topic: MOT Fail Emissions Advice
- Replies: 6
- Views: 2146
Re: MOT Fail Emissions Advice
Is that the hose mentioned above? I'm very new to t25s so don't really know what I'm doing at the moment.
It does sound like it could be that maybe, I don't know what to check/where to look
It does sound like it could be that maybe, I don't know what to check/where to look
- 06 Jul 2025, 15:41
- Forum: Mechanical
- Topic: MOT Fail Emissions Advice
- Replies: 6
- Views: 2146
Re: MOT Fail Emissions Advice
That pipe was all collapsed! Ordered a new one. Thanks for that 
- 06 Jul 2025, 09:37
- Forum: Mechanical
- Topic: MOT Fail Emissions Advice
- Replies: 6
- Views: 2146
MOT Fail Emissions Advice
My 1990 1.9 petrol T25 failed it's MOT on emissions Exhaust emissions hydrocarbons content excessive Reading was 1914ppm the limit is 1200 Any ideas how I can fix this? I've done fresh oil, new oil filter, air filter and spark plugs. How do I adjust the mixture, I can't even find the screw 😂 Any hel...