RoadVitals

2008 BMW X5 Powertrain (other) Problems

Owner-reported complaints naming the powertrain system, filed with NHTSA

Data refreshed

Powertrain (other) reportsComplaints are reports submitted to NHTSA by owners and drivers. NHTSA does not verify most reports before publishing them, and a complaint does not establish that a defect exists. Volume is influenced by how many of a vehicle were sold, how long it has been on the road, and how much attention an issue has received.
12
Latest Dec 18, 2024
Share of all reportsThis category as a share of every owner report on file for this model year. One report can name more than one component, so the categories overlap.
6%
of 215 total
Crash or fire reportedReports in this category whose submitter recorded that a crash or a fire occurred. The reporter's own answer on the NHTSA form, not a verified finding.
1
Injuries or deaths reportedTotals the submitters entered on their own reports in this category. Not verified by NHTSA and not a casualty statistic.
0

What this page shows

Powertrain reports that are not specifically the engine or transmission — driveshafts, axles, transfer cases and differentials. Every record below is an owner-reported complaint about the 2008 BMW X5 submitted to NHTSA — not a confirmed defect, not a recall and not a manufacturer bulletin. 12 reports on file name it.

Complaints are reports submitted by owners and drivers to NHTSA. They are not verified and do not establish that a defect exists.

Owner reports naming powertrain

Shown in the owner’s own words, exactly as filed

AirbagsPowertrain (other)
Filed Dec 18, 2024

Seat Calibration; Airbag/Seat Belt Tensioner, level control system malfunction etc

NHTSA ID
11631468
Incident
Nov 19, 2020
ElectricalFuel systemPowertrain (other)
Filed Jun 28, 2023

I've been experiencing drive train problems with my vehicle and upon research I've concluded that not just only me but many people with the same vehicle as mine have been having transfer case/driveshaft/differential problems and the scary part is that no codes pop up for this issue!! I've already took it to many shops I've even took it to an official BMW dealership and they don't seem to help but the real reason I'm reaching out is because I nearly had a near death experience related to this issue on the freeway.. the vehicle seemed to shake violently and felt like it wanted to seize up while driving and had to do an emergency pull over but once again it doesn't throw no codes and not only that I've already spent thousand of dollars into this car for it to react like that while driving! Please 🙏🏻 hear me out and help me resolve this as soon as possible.. thank you [XXX] INFORMATION Redacted PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6).

NHTSA ID
11529276
Incident
Jun 26, 2023
Powertrain (other)
Filed Mar 10, 2022

car will not start. towed over 120mil to the closest mechanics. starter was dead.

NHTSA ID
11456072
Incident
Mar 4, 2019
Powertrain (other)
Filed Mar 10, 2022

while driving in a highway far from any measure city, the car start slowing down and overheating signal showed up. fan start running like a jet engine. after towing it to a mechanic. it turns out the water pump failed a long with thermostat and the plastic resurve water leaked. it seams like a design fault to make a plastic resurve water that hold hot water. the car had 121000 mile. coast was $5400

NHTSA ID
11456012
Incident
Jul 6, 2021
EngineFuel systemPowertrain (other)
Filed Mar 28, 2017

COMPUTER SYSTEM DOES NOT FUNCTION PROPERLY, CAUSING VEHICLE TO GO INTO TRANSMISSION ERROR MODE-VEHICLE ABRUPTLY LOSES POWER AND SPEED WHILE DRIVING. THIS HAS HAPPENED ON HIGHWAY (SAW OUR LIVES FLASH BEFORE OUR EYES AS SEMIS BORE DOWN ON US AND ALMOST DROVE OVER US/OTHER VEHICLES TRYING TO AVOID COLLISIONS AND IN TOWN WITH SEVERAL NEAR-COLLISIONS INVOLVING OURS' AND OTHER VEHICLES. VEHICLE HAS HAD SEVERAL RECALLS AND COMPUTER SYSTEM HAS BEEN UPDATED AT OUR EXPENSE WITH PROBLEM NOT RESOLVED AND WE ARE TOLD WE NEED NEW TRANNY. WE DO NOT BELIEVE THIS IS SO AS WHEN YOU TURN OFF VEHICLE AND TURN IT BACK ON-CODE DISAPPEARS AND CAR DRIVES FINE UNTIL YOU GO UP A HILL OR LET FOOT OFF ACCELERATOR/ ACCELERATE, ECT. INSTEAD OF ADDRESSING THE PROBLEM WITH THE COMPUTER SYSTEM, DEALERSHIPS MAKE BANK ON REPLACING TRANSMISSIONS THAT SOON FAIL AGAIN DUE TO THE COMPUTER ISSUES.

NHTSA ID
10968995
Incident
Mar 27, 2017
ElectricalEnginePowertrain (other)
Filed Feb 1, 2017

WHILE DRIVING WITH THE HEAT ON, THERE'S A BURNING SMELL THAT COME THROUGH THE VENTS. CONTINUE DRIVING WITH HEAT ON LONG ENOUGH AND DESPITE THE SMELL, THE RIGHT SIDE(PASSENGER) BEGAN TO SMOKE, SO BAD YOU CANT SEE TO DRIVE... WHILE DRIVING AND YOU PRESS ON THE GAS TO ACCELERATE, IT'S NOT A SMOOTH TRANSITION, U CANT BEAT A HONDA... WHILE DRIVING EVERY NOW AND THEN U HEAR A LOUD SCREECHING SOUND TILL YOU TURN YOUR CAR OFF... IN STATIONARY POSITION WITH THE CAR ON, ITS MAKES LOUD ENGINE RUNNING SOUNDS... THE CAR ALSO PULLS TO THE RIGHT... *TR

NHTSA ID
10948830
Incident
Oct 10, 2016
Powertrain (other)
Filed Dec 30, 2016

TL* THE CONTACT OWNS A 2008 BMW X5. WHILE DRIVING OVER 40 MPH, AN ABNORMAL LOUD NOISE COULD BE HEARD FROM UNDERNEATH THE VEHICLE. THERE WERE NO WARNING INDICATORS ILLUMINATED. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHERE IT WAS DIAGNOSED THAT THE DRIVESHAFT JOINTS WERE WORN OUT. THE VEHICLE WAS NOT REPAIRED. THE VIN WAS NOT INCLUDED IN NHTSA CAMPAIGN NUMBER: 16V311000 (POWER TRAIN). THE MANUFACTURER WAS NOTIFIED. THE FAILURE MILEAGE WAS 132,000.

NHTSA ID
10938746
Incident
Dec 9, 2016
Mileage
132,000 mi
Powertrain (other)
Filed Sep 16, 2016

WAS DRIVING AT ABOUT 45MPH WHEN HEARD A ROARING SOUND FOLLOWED BY A LOUD SNAPPING SOUND. RPMS WAS STABLE WITH NO WARNING LIGHTS. IT HAPPENED RIGHT AT THE STATE BORDER ON LA PLATA HWY 140. THERE'S NO EMERGENCY LANES ON NEITHER SIDE OF THE HWY. I WAS ABLE BACK UP ON REVERSE FOR 25FT AND PARKED SAFELY AT THE REST STOP ON THE COLORADO SIDE. ENGINE LIGHT CAME ON THEN. HAD VEHICLE TOWED TO A SHOP WHO DISCOVERED THE FRONT DRIVE SHAFT BROKE LOOSE WHEN THE UNIVERSAL JOINT SNAPPED IN HALF, COMING OFF FRONT HUB. THERE'S COLLATERAL DAMAGE TO TRANSMISSION CASING, TRANNY COOLING LINES, AND DINGS TO EXHAUST PIPE. O2 SENSOR FAILED AND TRIGGERED ENGINE LIGHT.

NHTSA ID
10907045
Incident
Sep 10, 2016
Mileage
125,000 mi
Driver assistanceFuel systemPowertrain (other)
Filed Nov 18, 2015
Crash reported

IN OCTOBER OF 2015 WHILE MAKING A RIGHT TURN VERY SLOWLY INTO A ONE LANE DRIVE THRU, MY BMW X5 ACCELERATED CLIMBED UP A 2 FOOT WALL THAT WAS ON THE DRIVERS SIDE RODE THE FRONT DRIVERS SIDE WHEEL UPON THE WALL. I TRIED TO BREAK AND PULL THE HAND BRAKE THE CAR WOULD NOT STOP. I TURNED THE STEERING WHEEL TO THE RIGHT THE CAR HOPPED OFF THE WALL ON TO THE GROUND AND I TURNED OFF THE CAR. THE CAR JUST ACCELERATED SO FAST AND HARD MY SISTER AND I COULD NOT BELIEVE HOW IT CLIMBED THE TILE WALL WITH ONE WHEEL AND CAME DOWN TO THE GROUND. NOW I HAD JUST GOT THE CAR BACK FROM THE DEALERSHIP 5 DAYS EARLIER WHEN THEY REPLACED THE WATER PUMP AND REPLACED THE 2 FRONT TIRES AND DID A WHEEL ALIGNMENT A $2500.00 JOB. IT WAS VERY SCARY LUCKILY THERE WAS NO PEOPLE OR ANOTHER CAR CLOSE BY. I IMMEDIATELY CALLED THE DEALERSHIP AND TOOK IT IN THE NEXT MORNING. I EXPLAINED WHAT HAPPENED I FELT THAT THE CAR HAD A MALFUNCTION WITH THE ACCELERATOR IT MADE THE CAR GO SO FAST AND HARD. IT WASN'T JUST A CRASH INTO THE WALL IT CLIMBED THE WALL. OF COURSE BMW SAID THE ENGINEER SAID THERE IS NOTHING WRONG WITH THE BRAKES OR DRIVE SHAFT? WHAT GETS TO ME IS THAT I JUST GOT THE CAR BACK FROM THE LOCAL DEALERSHIP. I FEEL LIKE THE POWER OF THE VEHICLE WAS SO STRONG AND POWERFUL THERE WAS NO WAY THAT IT COULD HOP ON THE WALL LIKE THAT AND NOT JUST CRASH STRAIGHT INTO THE WALL. OH SIDE NOTE THE VERY NEXT MORNING 10-12-2015 MY SISTER HEARD ON ABC MORNING NEWS THAT A BMW SUV JUST RAN INTO A GLASS WINDOW AT A STORE THE CAR ACCELERATED ON IT'S OWN!

NHTSA ID
10794764
Incident
Oct 11, 2015
Mileage
45,602 mi
EnginePowertrain (other)
Filed Mar 28, 2014

I WAS DRIVING MY CAR UNDER NORMAL CONDITIONS, AROUND 40MPH AND ALL OF A SUDDEN I STARTED TO LOOSE THE POWER TO MY CAR TO THE POINT THAT IT SHUT DOWN IN THE MIDDLE OF THE ROAD. I CALLED MY HUSBAND AND THERE WAS NOTHING WE COULD DO TO START THE CAR TO MOVE IT TO THE SIDE. IT HAD TO BE TOWED TO THE DEALERSHIP TO RESET SOME ELECTRONICS AND WAS TOLD ITS A SAFETY ISSUE ON THE CAR. I ASKED THEM TO EXPLAIN TO ME WHAT WOULD HAPPEN IF I WAS ON THE NEW JERSEY TURNPIKE OR STATEN ISLAND EXPRESSWAY OR ROUTE 17 IN NJ WHAT WOULD HAPPEN . NO EXPLANATION WELL I CAN EXPLAIN IT . I WOULD PROBABLY BE REAR ENDED AND CAUSE A PILE UP. I THINK THIS NEEDS TO BE LOOKED INTO. I WONDER HOW MANY TIMES THIS HAS HAPPENED AND THE ACCIDENTS IT HAS CAUSED. *TR

NHTSA ID
10575406
Incident
Feb 9, 2013
Mileage
60,000 mi
Powertrain (other)Transmission
Filed Dec 16, 2009

THE 2008 BMW X5 3.0I HAS MAJOR TRANSMISSION ISSUES WHICH SEVERELY AFFECTS THE THROTTLE RESPONSE TIME AND GEARS SLIPS OCCASIONALLY. WHILE DRIVING ON HIGH WAY VEHICLE WILL NOT RESPOND TO GAS PADDLE AND GEARS SLIP AND MAKE METAL NOISES. ALSO WHEN VEHICLE STARTS FROM A STOP, GEARS SLIP AND IT MOVES THE VEHICLE BACKWARD AS IF IT IS IN REVERSE 'R' GEAR AND YOU HAVE TO HIT BRAKES THEN IT WILL MOVE FORWARD WITH A SEVERE JERK. SIMILAR GEAR SLIPPING HAPPENS WHILE STOPPING THE VEHICLE. THE HESITATION AND GEAR SLIP ARE BIG SAFETY ISSUE AS VEHICLE WILL NOT MOVE FAST ENOUGH AS NEEDED (WHILE MERGING ON HIGHWAY RAMP OR CHANGING LANES) AND COULD GET IN TO A SIDE OR REAR COLLISION. SIMILARLY WHEN STARTING FROM STOP THE SUDDEN BACKWARD MOVEMENT COULD RESULT IN CRASH WITH VEHICLE MOVING BEHIND. THE DEALER SAID IT IS HAPPENS WITH X5 AS IT A HEAVY VEHICLE, WHICH NO BODY WOULD BUY AS A JUSTIFIABLE REASON FOR A PREMIUM LUXURY VEHICLE. THESE ISSUES HAPPEN EVERYDAY AND AFFECT THE SAFE OPERATION OF THE VEHICLE ON ROADS. THESE ISSUES SHOULD BE INVESTIGATED AND BMW SHOULD RECALL THE AFFECTED VEHICLES. *TR

NHTSA ID
10296056
Incident
Nov 14, 2009
Mileage
13,000 mi
Powertrain (other)
Filed Nov 28, 2009

THE X5 DOES NOT RESPONSE WELL TO THROTTLE INPUTS. HESITATION IS EXTREMELY PRONOUNCED AT ALL TIMES. THE HESITATION FEELS LIKE STALLING. NOT SURE IF THIS IS CAUSED BY THE ENGINE, TRANSMISSION, SOFTWARE OR SOME OTHER REASONS. THIS HAPPENS MOSTLY WHEN THE TRANSMISSION IS IN REGULAR "D" MODE BUT IT ALSO HAPPENS IN THE MANUAL MODE AT TIMES. PASSING AND MERGING IN HEAVY TRAFFIC SHOULD BE AVOIDED BECAUSE THE X5 COULD RECEIVE REAR-ENDED ACCIDENTS DUE TO THE SUDDEN HESITATION. HAD MANY NEAR-MISSES AND SUSPECT EVENTUALITY. *TR

NHTSA ID
10293786
Incident
Oct 31, 2008
Mileage
50 mi

Higher-selling and older vehicles accumulate more reports. Counts are not failure rates and are not directly comparable between vehicles that sold in very different numbers.

Other components reported on this vehicle

Categories with enough reports to have a page of their own

Elsewhere on this vehicle

Data sources

Data on this page last refreshed .