2008–2010
TYPICAL 60k–150k MI
$1,000–$2,500
N54 high-pressure fuel pump failure
Same N54 turbo engine as the 335i, with the same fuel-pump appetite: long cranking, rough running, and sudden limp mode. BMW's extended pump warranty has expired for most cars. Long cranks on a warm restart during the test drive are the tell.
BEFORE YOU BUY
Ask for repair records covering this item. If it hasn't been addressed and the car is in or near the mileage window, price the $1,000–$2,500 repair into your offer — or make it the seller's problem.
Ask for repair records covering this item. If it hasn't been addressed and the car is in or near the mileage window, price the $1,000–$2,500 repair into your offer — or make it the seller's problem.