MG-Rover.org Forums banner

1 - 6 of 6 Posts

·
Registered
rover_75
Joined
·
4 Posts
Discussion Starter #1
Hi Please could you help me, my 2004 Rover 75 20 diesel cdti se runs poorly at slow speeds very Juddery it was doing about 48 miles to the gallon now its about 32 which is a big drop and very worrying. I been told I need a MAF Sensor but there seems to be to different ones, do you know which one I need. My car has been to two different garages and cost me £1200 which was a waste of money and not solved the problem. Many thanks Cedric.
 

·
Registered
Joined
·
2,570 Posts
Hi Please could you help me, my 2004 Rover 75 20 diesel cdti se runs poorly at slow speeds very Juddery it was doing about 48 miles to the gallon now its about 32 which is a big drop and very worrying. I been told I need a MAF Sensor but there seems to be to different ones, do you know which one I need. My car has been to two different garages and cost me £1200 which was a waste of money and not solved the problem. Many thanks Cedric.
Try unplugging the MAF. If the car then drives fine you will need another one. If it doesn't then post again, but as mentioned better if you post here:

http://forums.mg-rover.org/forumdisplay.php?f=90

Don't bother with the cheap ebay copies. Get a genuine Bosch, part number F00C2G2029.

Mike
 

·
Registered
rover_75
Joined
·
4 Posts
Discussion Starter #4
Hi I put a new maf sensor on and the car running much better no jumping at low speeds, but the fuel consumption on this 2lt diesel is only returning 31 miles per gallon, any ideas. Many thanks Cedric
 

·
Registered
Joined
·
1,067 Posts
check for diesel leaking

Are you sure you do not have a diesel leakage somewhere I know very little about the 75 series but if its not smoking badly from the exhaust I would say its leaking fuel
 

·
Registered
Joined
·
570 Posts
Hi I put a new maf sensor on and the car running much better no jumping at low speeds, but the fuel consumption on this 2lt diesel is only returning 31 miles per gallon, any ideas. Many thanks Cedric
You would be much better off posting this in the proper section as pistonbroke above says(link copied below for you).....You wont get answers here as 75 owners wont read this thread much...

Hey mate

Not an answer to your question but I'm afraid you've posted in to the section that specialises in the top of the ZT range V8 engines.

You might want to ask a moderator to move this to the normal ZT section or make a new post here...

http://forums.mg-rover.org/forumdisplay.php?f=90
 
1 - 6 of 6 Posts
Top