Problems · by component
2000 Nissan Maxima engine and engine cooling problems
75 owner complaints to NHTSA about the 2000 Nissan Maxima cite engine and engine cooling, 20% of all 376 complaints for this model year.
Complaints
75
20% of all complaints
Crashes
0
Reported by owners
Fires
1
Reported by owners
Injuries
0
Reported by owners
What owners say about the engine and engine cooling
Verbatim from NHTSA complaints, newest first
“THERE WAS A NOISE IN THE CAR AND IT WAS TIME FOR REGULAR MAINTENANCE. NEEDLESS TO SAY I WAS SHOCKED TO LEARN THAT THE MOTOR MOUNTS WERE RUSTED AND NEEDED REPLACING. THE PAINT JOB HAS DETERIORATED BADLY EVEN I HAD KEPT IT CLEAN AND WAXED. *TR”
“THE SUB FRAME IS RUSTING OUT. THE FRONT MOTOR MOUNT IS ONLY PARTIALLY ATTACHED AS THE MAIN BEAM IS SEVERELY RUSTED. I CAN'T BELIEVE THERE ISN'T A RECALL ON SOMETHING SO DANGEROUS, AS A FAILURE OF THIS COMPONENT CAN RESULT IN THE HOOD LATCH GIVING WAY OR THE MOTOR DROPPING FROM THE CAR. *TR”
“MY SON WAS DRIVING THIS CAR AND HEARD THE ENGINE MAKING UNUSUAL NOISE AND A CLUNKING NOISE. I TOOK THE CAR TO A MECHANIC TO HAVE IT CHECKED OUT AND FOUND OUT THE FRONT SUB FRAME IS COMPLETELY RUSTED OUT. THE FRONT MOTOR MOUNT ISN'T ATTACHED TO ANYTHING. THE MOTOR ISN'T SUPPORTED UP FRONT. HE TOLD ME THE CAR IS NOT SAFE TO DRIVE. I CAN'T BELIEVE THERE ISN'T A RECALL ON SOMETHING SO DANGEROUS. I'M FILING THIS REPORT IN CASE I HAVE TO TAKE LEGAL ACTION AT A LATER DATE. *TR”
“MY VEHICLE, AS WITH MANY NISSAN MAXIMA'S FROM 2000 TO 2003, IS AFFECTED BY A DEFECTIVE RADIATOR CORE SUPPORT. THE PART IS EXTREMELY PRONE TO RUSTING AND DECAYING WHILE THE SURROUNDING PARTS REMAIN INTACT. THE PART ON MY CAR HAS DEVELOPED HOLES AND CHUNKS ARE CONSTANTLY FALLING OFF, POSSIBLY CAUSING A SAFETY HAZARD. *TR”
“DURING ROUTINE INSPECTION AT NISSAN DEALERSHIP TECHNICIAN DISCOVERED THAT THE STUCTURAL SUPPORT FOR THE RADIATOR WAS ROTTED. THE STRUCTURAL SUPPORT ALSO SUPPORTS THE ENGINE. DEALERSHIP INFORMED ME THAT THIS IS VERY DANGEROUS AND REQUIRES IMMEDIATE ATTENTION. THE STRUCTURAL INTEGRITY OF THE ENGINE MOUNT IS COMPROMISED. THIS SEEMS TO BE A COMMON DEFECT, AS I OBSERVED AT LEAST 5 OTHER SIMILAR COMPLAINTS POSTED ON THE NHTSA WEBSITE. OWNERS OF THESE VEHICLES SHOULD BE NOTIFIED OF THIS DANGEROUS CONDITION.”
“I CHECKED MY OIL AND TRANSMISSION FLUID ABOUT A WEEK AND A HALF AFTER BUYING THE CAR AND RIGHT WHEN I SHUT THE HOOD THE CHECK ENGINE LIGHT POPPED ON AND STAYED ON OBVIOUSLY VERY TEMPERAMENTAL. ABOUT A WEEK LATER WHILE STOPPED AT A RED LIGHT THE ENGINE FELT A LITTLE WEIRD THEN WHEN I STARTED DRIVING RIGHT AWAY THE CAR LOST POWER SHUT DOWN AND ALL THE LIGHT POPPED ON I HAD MY 2 YEAR OLD AND 3 YEAR OLD AND FIANCE IN THE CAR AND THE STEERING WHEEL LOCKED UP AND I ALMOST GOT HIT TRYING TO STEER IT OUT OF TRAFFIC INTO A MCDONALD'S. CALLED THE DEALER AND HE JUST LEFT US SITTING THERE IN THE HEAT. CALLED THE TOW TRUCK AND I WAS TRYING TO RESTART THE CAR BUT IT WOULD TURN OVER BUT NOT STAY ON. SO I WAIT AND WAIT AND DECIDE TO TRY STARTING IT LIKE 20 MINUTES LATER AFTER LOOKING UNDER THE HOOD AND IT STARTS RIGHT UP AS THE TOW TRUCK IS PULLING UP BUT HE CHARGED ME ANYWAY EVEN THOUGH I WAS ABLE TO DRIVE IT FROM THERE TO THE DEALERS ON MY OWN THE DEALERS MECHANIC KEPT TRYING TO DIAGNOSE THIS THING AND KEPT SAYING OH ITS FIXED NOW ABOUT 4 DIFFERENT TIMES...FIRST HE SAID IT WAS THE COIL PACK,THEN HE SAID IT WAS THE MAF MASS AIR FLOW SENSOR,THEN THEY SAID BAD GAS WAS PUT IN IT…”
Showing 6 of 75 reports. Read every report on NHTSA.gov.
Data from NHTSA Complaints API (owner reports, unverified) · synced Oct 28, 2026NHTSA vehicle page
Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.