Replaced fuel pump and fuel filter for hesitation now car slows down giving it gas and speeds up when you let off gas
What is your question?
Started with hesitation
What makes this problem better or worse?
Long distance
How long has your 1990 Mercedes-Benz 300SE had this problem?
2days
1 Reply
Popular Answer
casey40510on Mar 24, 2018
Hello, Check that the fuel filter is installed in the correct direction. When you press the gas, the throttle body is opening, so greater airflow is present. However, if there is not enough fuel to mix with the air it will bog down. Check for OBD-1 trouble codes, you will likely find you are running lean.
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RepairPal Certified shops can diagnose and repair your 1990 Mercedes-Benz 300SE. They provide transparent pricing with a minimum 12-month or 12,000-mile warranty on repairs and services.
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Tuffy Tire & Auto Service Center - Grandview
1524 W 5th Ave
Columbus, OH
Open
Closes 5:00 PM
Excite Auto Repair & Towing
3430 Westerville Road
Columbus, OH
Open
Closes 6:00 PM
All In Auto Service
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Open
Closes 6:00 PM