Thread: What kind of gas mileage are you getting (300E)?
View Single Post
  #3  
Old 02-21-2003, 02:46 PM
suginami suginami is offline
Moderator
  
Join Date: Dec 2001
Location: Southern California, U.S.A.
Posts: 8,538
A catastrophic drop in gas mileage like you are describing is almost always due to a bad O2 sensor.
__________________
Paul S.

2001 E430, Bourdeaux Red, Oyster interior.
79,200 miles.

1973 280SE 4.5, 170,000 miles. 568 Signal Red, Black MB Tex. "The Red Baron".
Reply With Quote