Please can you offer any advice....
I have a 110 2.5 petrol CSW (58 K miles full service history) Wilst out today, towing a small trailer, she started to loose any power and lots of backfire on overrun. When the throttle was opened there was little or no response then coughing and spluttering and then "SLOW" acceleration. When slowing down much backfiring again (flames could be seen out of the exhaust).
Stopped at my destination for 1/2 an hour and She ran well again for 10/15 miles when problems started again. Stopped for fuel after about 30 miles and all was OK.
Any ideas or sugestions would be gratefully accecpted.
Paul