Volvo Community Forum. The Forums of the Volvo Owners Club

Forum Rules Volvo Owners Club About VOC Volvo Gallery Links Volvo History Volvo Press
Go Back   Volvo Owners Club Forum > "Technical Topics" > C30 / S40 & V50 '04-'12 / C70 '06-'13 General

Notices

C30 / S40 & V50 '04-'12 / C70 '06-'13 General Forum for the P1-platform C30 / S40 / V50 / C70 models

Information
  • VOC Members: There is no login facility using your VOC membership number or the details from page 3 of the club magazine. You need to register in the normal way
  • AOL Customers: Make sure you check the 'Remember me' check box otherwise the AOL system may log you out during the session. This is a known issue with AOL.
  • AOL, Yahoo and Plus.net users. Forum owners such as us are finding that AOL, Yahoo and Plus.net are blocking a lot of email generated from forums. This may mean your registration activation and other emails will not get to you, or they may appear in your spam mailbox

Thread Informations

1.8 Petrol Engine Very High Emissions

Views : 2232

Replies : 10

Users Viewing This Thread :  

 
 
Thread Tools Display Modes
Prev Previous Post   Next Post Next
Old Mar 13th, 2019, 10:42   #1
Kimberley Smith
New Member
 

Last Online: Mar 8th, 2024 17:18
Join Date: Aug 2007
Location: Birmingham
Default 1.8 Petrol Engine Very High Emissions

Good Morning. Any help here will be appreciated please. My V50, 2006, 1.8 petrol, has failed MoT on VERY high CO and HC emissions. The tester said that they started just out of spec and then shot up as he ran the engine (expecting them to drop). He also said that he had to open the workshop doors and windows to clear the smoke! The compressions all appear to be good. My fuel consumption seems to have dropped recently, although it has never been good and performance has never been impressive. Three weeks ago I replaced the EGR valve (to stop clouds of smoke and heavy pre-ignition). The engine management light is not on and my ALDI fault code reader says that there are no faults recorded (having cleared the one from the faulty EGR valve). I have done the obvious; air and oil filters, oil, plugs. I am wondering about a failed temperature sensor or air-flow sensor so will check those. I have booked it in for a check on the volvo diagnostics machine, although I wonder if I will be wasting my money as there are no apparent fault codes. Many thanks. Kim.
Kimberley Smith is offline   Reply With Quote
 


Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 
Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT +1. The time now is 10:08.


Powered by vBulletin
Copyright ©2000 - 2024, Jelsoft Enterprises Ltd.