Import MOT failure on emissions
#1
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Hi all
Need a bit of help for a friend who has an imported Mitsubishi FTO that's gone through SVA.
She's just been told that her car's failed the MOT for emissions.
Now, IIRC, imported cars do not have a specific limit to meet for emissions and only have to meet a very, very leniant category which I can't believe her FTO, complete with cats, would fail.
Could someone point me at the appropriate legislation on this, as I'm sure there's people out there with catless WRX/STIs who know.
Cheers,
Nick.
Need a bit of help for a friend who has an imported Mitsubishi FTO that's gone through SVA.
She's just been told that her car's failed the MOT for emissions.
Now, IIRC, imported cars do not have a specific limit to meet for emissions and only have to meet a very, very leniant category which I can't believe her FTO, complete with cats, would fail.
Could someone point me at the appropriate legislation on this, as I'm sure there's people out there with catless WRX/STIs who know.
Cheers,
Nick.
#2
From the 1st of August, a new 'Basic Emissions Test' was introduced. All cars will now go through this test, if they pass, that's it, if you don't then a full emissions test will be carried out.
The BET limits are:
Fast Idle (2500-3000rpm):
CO no more than 0.3%, HC no more than 200 ppm, Lambda between 0.97 and 1.03
Normal Idle (450-1500rpm):
CO no more than 0.5%
If you car fails the BET and it isn't listed in the emissions database then
a non-cat test is carried out. In this test the CO can be no more than 3.5% and the HC and be no more than 1200ppm.
Ro.
The BET limits are:
Fast Idle (2500-3000rpm):
CO no more than 0.3%, HC no more than 200 ppm, Lambda between 0.97 and 1.03
Normal Idle (450-1500rpm):
CO no more than 0.5%
If you car fails the BET and it isn't listed in the emissions database then
a non-cat test is carried out. In this test the CO can be no more than 3.5% and the HC and be no more than 1200ppm.
Ro.
#4
Get your friend to take the car for a good long run prior to going back to the garage for a retest. The cats work best when they're good and hot. It worked for me, 10 miles cruising on the m'way and then straight to the garage.
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