The 1994 BMW 740il has 1 NHTSA recall campaign affecting an estimated 180,000 vehicles. Recall repairs are always free at any authorized dealer. Owners have filed 4 complaints with NHTSA, most often about the engine and engine cooling. Last updated July 5, 2026.
THE BRAKE LIGHT SWITCH CAN FAIL ALLOWING THE SWITCH TO REMAIN IN THE "BRAKE LIGHTS OFF" POSITION OR IN THE "BRAKE LIGHTS ON" POSITION.
Consequence
IF THIS HAPPENS, THE BRAKE LIGHTS EITHER WILL NOT OPERATE OR WILL BE CONTINUOUSLY ON, REGARDLESS OF BRAKE PEDAL POSITION. FOLLOWING DRIVERS WOULD NOT BE ABLE TO DETERMINE WHETHER THE VEHICLE IS STOPPING, INCREASING THE POTENTIAL FOR A VEHICLE ACCIDENT.
Remedy
DEALERS WILL REPLACE THE EXISTING BRAKE LIGHT SWITCH WITH A NEWLY DESIGNED SWITCH.
Complaints by component
ENGINE AND ENGINE COOLING:ENGINE:GASOLINE
2
ELECTRICAL SYSTEM:12V/24V/48V BATTERY
1
ENGINE AND ENGINE COOLING
1
Total complaints4
What owners report
Verbatim reports filed with NHTSA, lightly edited for readability and with personal
information removed.
“No summary”
“The consumer test drove this vehicle and noticed rough idle, in which he felt that this was a sign of impending failure. The engine is prone to premature failure before 100k miles. The nakasil engine in bmw's are prone to unnatural cylinder wall erosion, due to the gasoline containing sulfur. The…”
“This engine is a nikasil engine that has not failed yet, but will fail due to the material used. Mr”
“The consumer is concerned about the nikasil m60b40 4.0 l (3982cc) fuel injected, dohc, v-8 engines, that are prone to premature failure before 100k miles. (which can also cause erosion due to american gasoline containing sulphur) there was a technical bulletin issued in september 1995 to repair…”
Recall, complaint, and investigation records from official NHTSA datasets (FLAT_RCL,
FLAT_CMPL, FLAT_INV), synced weekly. Counts reflect NHTSA records for the 1994 BMW 740il as of
July 5, 2026. Complaint narratives are consumer-submitted and unverified. This page
contains ads and affiliate links. Full methodology.