2010 Mazda MAZDA5

The defect

MAZDA IS RECALLING CERTAIN MODEL YEAR 2009-2010 MAZDA5 VEHICLES MANUFACTURED FROM JUNE 29, 2009, THROUGH APRIL 28, 2010. WATER MAY NOT HAVE BEEN REMOVED COMPLETELY FROM THE HARNESS CONNECTOR OF THE FUEL PUMP DUE TO VARIATIONS IN THE FUEL TANK LEAK CHECK PROCESS PERFORMED BEFORE VEHICLE ASSEMBLY. THE CONNECTOR PIN MAY CORRODE, POTENTIALLY CAUSING THE PIN TO BREAK.

The risk

THIS COULD LEAD TO AN INOPERATIVE FUEL PUMP, ENGINE STALL AND THE INABILITY TO RESTART THE ENGINE INCREASING THE RISK OF A CRASH.

The remedy

DEALERS WILL INSPECT THE FUEL PUMP CONNECTOR AND IF NECESSARY IT WILL BE REPLACED AND THE HARNESS WILL BE REPAIRED FREE OF CHARGE. THE SAFETY RECALL BEGAN ON DECEMBER 6, 2010. OWNERS MAY CONTACT MAZDA CUSTOMER ASSISTANCE CENTER AT 1-800-222-5500.

MAZDA MOTOR CORP · up to 16,200 vehicles across all model years covered

On several occasions, most of which happened while in motion, my vehicle has stalled out of the blue with no warning. It seems to mostly happen when I’m slowing down or when I’m making a right hand turn and try to accelerate, suddenly there’s no power to the engine. I have to put the vehicle into park and restart it. Twice while slowing down for a red light. Twice immediately after making a right handed turn, and once, when entering roundabout, after yielding. This is happened at least five times. The most recent incident occurring in August 2023.

NHTSA complaint 11567927. Filed by an owner and not verified by NHTSA or by us.

My check engine light came on. We took it to a mechanic who hooked it up to the computer. It read DTC p2096. When the mechanic looked it up, he noticed that there was a recall issued previously on this specific problem. The description said Target EF feedback system to lean- manual and automatic transmission. When plugging in my VIN number it said it was not affected. But my question is if I'm having the same problem and it affected the same year that my vehicle was made, why is my vehicle not on that recall list?

NHTSA complaint 11527963. Filed by an owner and not verified by NHTSA or by us.

165,000 miles

The contact owns a 2010 Mazda Mazda5. The contact stated that while inflating the driver’s side rear tire, the valve stem fractured and detached. The local dealer was not contacted. The vehicle was not diagnosed or repaired. The vehicle was taken to tire shop for assistance. The manufacturer was not contacted. The failure mileage was approximately 165,000.

NHTSA complaint 11517836. Filed by an owner and not verified by NHTSA or by us.

While driving the car started lurching when accelerating. I noticed somebody else mentioned this recently when their car reached 180,000, which is when mine started doing the same thing. When this started happening my transmission light and my traction control light came on and my car was no longer operable. And by that I mean I could not accelerate or shift the vehicle into reverse, park, or neutral. This happened while driving 60 mph on the highway and almost caused an accident as I could no longer accelerate. I had the vehicle taken to a transmission shop and had the transmission control module replaced, but the car continued to have the same problem.

NHTSA complaint 11452032. Filed by an owner and not verified by NHTSA or by us.

180,000 miles

Random intermittent stalling of the car starting about 100,000 miles. Car suddenly shuts down while driving, most notably while decelerating but sometimes while cruising along. It actually surged and bucked once recently, (Dec 2021 ~ 180,000 miles), while pulling up to a stop. This is causing me to feel increasingly unsafe in this vehicle as it could cause an accident since I have no control whatsoever during these occurrences. Very frightening and risky. Have feared for my life a couple times given the particular timing of the occurrence.

NHTSA complaint 11446794. Filed by an owner and not verified by NHTSA or by us.