|
Can it be that your cars engine management computer has failed and you are running it in "Limp home" mode (mechanical backup). Sounds exactly like what happend to a friends 300E some years back. He drove it for months with ok performance at speed but crappy at idle and low speeds until someone figured out what it was.
- Peter.
__________________
2021 Chevrolet Spark
Formerly...
2000 GMC Sonoma
1981 240D 4spd stick. 347000 miles. Deceased Feb 14 2021 
2002 Kia Rio. Worst crap on four wheels
1981 240D 4spd stick. 389000 miles.
1984 123 200
1979 116 280S
1972 Cadillac Sedan DeVille
1971 108 280S
|