NHTSA vehicle safety data

2008 BMW Z4 Recalls, Ratings & Complaints

The 2008 BMW Z4 has 2 NHTSA recall campaigns and 19 owner complaints on file as of November 3, 2026. Recall repairs are usually free at an authorized BMW dealer.

NHTSA recall and complaint data for the 2008 BMW Z4, plus NCAP crash-test ratings. Recall data is refreshed daily from NHTSA.

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2008 BMW Z4 owner complaints

Owners have filed 19 complaints with NHTSA about the 2008 BMW Z4, describing incidents dated August 19, 2011 to March 1, 2025.

Most-cited components

Air Bags 8 complaints
Steering 5 complaints
Engine 3 complaints
Electrical System 2 complaints
Seats 1 complaint
Service Brakes 1 complaint

Newest complaints

ODI #11682989 · Filed August 25, 2025
This complaint is regarding a large number of 2008 BMW cars exhibiting the ABS failure light. Mine is a Z4 with @ 65K miles and was diagnosed by a certified mechanic as the ABS module failure - a high ($3000-$4000) cost repair. If you use this search term - "how common is bmw 2008 ABS module…
ODI #11487839 · Filed October 4, 2022
The contact owns a 2008 BMW Z4. The contact received notification of NHTSA Campaign Number: 22V119000 (Engine and Engine Cooling) however, the part to do the recall repair was unavailable. The local dealer was contacted and confirmed that the part was not yet available. The contact stated that the…
ODI #11414264 · Filed April 28, 2021
IDLING IN GEAR (AUTOMATIC TRANSMISSION) AT A DRIVE THRU. CAR SUDDENLY TRIED TO ACCELERATE. PUT CAR IN PARK AND ENGINE CONTINUED TO INCREASE TO MAX RPMS. I SHUT OFF THE ENGINE AT THE IGNITION. RESTARTED ENGINE AND IDLED NORMALLY.

Read all 19 complaints

PCV Heater May Short Circuit

NHTSA #22V119000 · Engine and Engine Cooling — Exhaust System — Emission Control — Crankcase (PCV) · NHTSA notice

Reported March 2, 2022 · BMW of North America, LLC

Potentially affected: 917,106 vehicles

Repair completion: 35.82% (latest rate the manufacturer reported to NHTSA; dataset updated November 3, 2026)

Owners notified July 22, 2022

Defect description

BMW of North America, LLC (BMW) is recalling certain 2008-2013 1 Series Coupe (128i); 2007-2013 3 Series Coupe (328i, 328xi, 328i xDrive); 2007-2010 X3 SAV (X3 3.0si, X3 xDrive30i); 2008-2013 1 Series Convertible (128i); 2006-2011 3 Series Sedan (325i, 325xi, 328i, 328xi, 328i xDrive, 330i, 330xi); 2006-2012 3 Series Wagon (328i, 328i xDrive); 2007-2013 3 Series Convertible (328i); 2006-2010 5 Series Sedan (525i, 525xi, 528i, 528xi, 530i, 530xi); 2006-2007 5 Series Wagon (530xi); 2007-2010 X5 SAV (X5 3.0si, X5 xDrive30i); 2006-2008 Z4 Coupe (Z4 3.0si); and 2006-2011 Z4 Roadster (Z4 3.0i, Z4 3.0si, Z4 sDrive30i) vehicles. The heater for the positive crankcase ventilation (PCV) valve may short circuit.

Safety consequence

An electrical short can cause the PCV valve heater to overheat, increasing the risk of a fire while driving or, soon after driving when parked.

Manufacturer remedy

This recall supersedes and expands previous NHTSA recalls 17V-683 and 19V-273. Dealers will install an electrical wiring harness with fuse protection for the PCV Valve heater in potentially affected vehicles, free of charge. This recall supersedes and expands previous NHTSA recalls 17V-683 and 19V-273. Vehicles previously repaired under the prior recalls will need to come back for the new recall remedy. The remedy is currently being developed. Interim owner notification letters informing owners of the safety risk were mailed on April 1, 2022. Owner notification letters were mailed on July 22, 2022. Owners may contact BMW customer service at 1-800-525-7417.

Notes

Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.nhtsa.gov.

PCV Heater may Short Circuit

NHTSA #17V683000 · Engine and Engine Cooling — Exhaust System — Emission Control — Crankcase (PCV) · NHTSA notice

Reported October 30, 2017 · BMW of North America, LLC

Potentially affected: 740,561 vehicles

Repair completion: 53.7% (latest rate the manufacturer reported to NHTSA; dataset updated November 3, 2026)

Owners notified June 18, 2018 · Vehicles built June 19, 2006 – August 24, 2011 (per NHTSA)

Defect description

BMW of North America, LLC (BMW) is recalling certain 2008-2011 128i and 2007-2011 328i, 328xi, 328i xDrive, 525i, 525xi, 528i, 528xi, 530i, 530xi, X3 3.0si, X3 xDrive30i, X5 xDrive30i, Z4 3.0i, Z4 3.0si and Z4 sDrive30i vehicles. The heater for the positive crankcase ventilation (PCV) valve may short circuit.

Safety consequence

An electrical short can cause the parts within the PCV valve to melt, increasing the risk of a fire, even when the vehicle is not in use.

Manufacturer remedy

BMW will notify owners, and dealers will replace the PCV valve heater, free of charge. Interim letters were mailed on November 27, 2017. Owners will receive a second notification by the end of October 2018. Owners may contact BMW customer service at 1-800-525-7417.

Notes

Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.

2008 BMW Z4 2-DR w/SAB

—

out of 5

Overall Safety Rating

Not Rated

Frontal Crash

Not Rated

Driver: 4, Passenger: 4

Side Crash

Not Rated

Driver: Not Rated, Passenger: Not Rated

Side Pole

Not Rated

Rollover

Not Rated

Safety Technology

Electronic Stability Control

2008 BMW Z4 Roadster w/SAB

—

out of 5

Overall Safety Rating

Not Rated

Frontal Crash

Not Rated

Driver: 4, Passenger: 4

Side Crash

Not Rated

Driver: 3, Passenger: Not Rated

Side Pole

Not Rated

Rollover

Not Rated

Safety Technology

Electronic Stability Control

19 owner complaints have been filed with NHTSA for the 2008 BMW Z4.

Service Brakes

ODI #11682989

Incident: March 1, 2025 · Filed: August 25, 2025

This complaint is regarding a large number of 2008 BMW cars exhibiting the ABS failure light. Mine is a Z4 with @ 65K miles and was diagnosed by a certified mechanic as the ABS module failure - a high ($3000-$4000) cost repair. If you use this search term - "how common is bmw 2008 ABS module failure?", you will see that a multitude of cars from 2008 (and in other years and models using the same module) are affected by and exhibit this dangerous issue. What has to happen for BMW to be forced to repairing this chronic, safety-compromising, and widespread issue? This is not something that happens to other cars as a result of age. This is a design flaw that directly affects safety. Now I would like to sell the car, but I can't afford to fix it and, in good conscience, I cannot sell it if it is dangerous.

Engine and Engine Cooling

ODI #11487839

Incident: October 4, 2022 · Filed: October 4, 2022

The contact owns a 2008 BMW Z4. The contact received notification of NHTSA Campaign Number: 22V119000 (Engine and Engine Cooling) however, the part to do the recall repair was unavailable. The local dealer was contacted and confirmed that the part was not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the issue. The contact had not experienced a failure. VIN tool confirms parts not available.

Vehicle Speed Control

ODI #11414264

Incident: April 28, 2021 · Filed: April 28, 2021

IDLING IN GEAR (AUTOMATIC TRANSMISSION) AT A DRIVE THRU. CAR SUDDENLY TRIED TO ACCELERATE. PUT CAR IN PARK AND ENGINE CONTINUED TO INCREASE TO MAX RPMS. I SHUT OFF THE ENGINE AT THE IGNITION. RESTARTED ENGINE AND IDLED NORMALLY.

Air Bags

ODI #11316959

Incident: October 30, 2019 · Filed: March 9, 2020

TL* THE CONTACT OWNS A 2008 BMW Z4. THE CONTACT STATED THAT FOR SEVERAL MONTHS THE AIR BAG WARNING INDICATOR WAS FLASHING. THE CONTACT STATED THAT THE AIR BAG WARNING LIGHT WAS CONSTANTLY ILLUMINATED. THE VEHICLE WAS NOT TAKEN TO THE DEALER OR AN INDEPENDENT MECHANIC FOR A DIAGNOSTIC TEST. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE VEHICLE WAS NOT REPAIRED. THE APPROXIMATE FAILURE MILEAGE WAS 60,000.

Air Bags; Seats

ODI #11282391

Incident: November 24, 2019 · Filed: November 26, 2019

RECENTLY PURCHASED A 2008 BMW Z4. AFTER A WEEK OF OWNERSHIP THE AIRBAG LIGHT CAME ON. FAULT CODE POINTS TO THE PASSENGER SEAT OCCUPANCY SENSOR OC3. BMW ISSUED A 15 YEAR EXTENDED WARRANTY TO MANY BMW MODELS INCLUDING THE 2006 AND 2007 Z4 WITH COMFORT SEATS, BUT NOT TO THE 2008 MODEL. THIS REPAIR COSTS UPWARDS OF $1500 AND IS SAFETY RELATED. BMW NEEDS TO STEP UP AND COVER ALL AFFECTED MODELS!

Air Bags

ODI #11271045

Incident: July 1, 2019 · Filed: October 25, 2019

THE AIRBAG RED LIGHT ON DASH APPEARED AND STAYED ON,ALSO PASSENGER YELLOW AIRBAG LIGHT STAYS ON .TOOK TO BMW DEALER THEY INFORMED ME THAT THE PASSENGER SEAT OCCUPANCY SENSOR MAT WAS DEFECTIVE AND NEEDED TO BE REPLACED AT A COST AROUND 1,600.00 . ERROR CODE 93C3 THEY INFORMED ME WITH THIS PROBLEM I DO NOT HAVE ANY AIRBAG PROTECTION . THIS IS A SAFETY PROBLEM AND I BELIEVE THEY HAVE REPAIRED OTHER MODELS BUT NOT THIS MODEL . WHY ?

Air Bags

ODI #11268089

Incident: August 4, 2018 · Filed: October 12, 2019

DASHBOARD AIRBAG WARNING LIGHT CAME ON - OBD SCAN INDICATES THE PASSENGER SEAT OC3 AIRBAG SENSOR MAT HAS FAILED. I BELIEVE THIS MEANS THE VEHICLE CAN NO LONGER DETECT IF THERE IS A CHILD IN THE PASSENGER SEAT, AND WILL DEPLOY AIRBAGS REGARDLESS OF PASSENGER WEIGHT. BMW HAS A SERVICE BULLETIN FOR MANY OTHER MODELS AND YEARS (INCLUDING MY Z4 MODEL - BUT NOT YET FOR MY 2008 MODEL YEAR).

Engine and Engine Cooling

ODI #11109664

Incident: July 5, 2018 · Filed: July 5, 2018

TL* THE CONTACT OWNS A 2008 BMW Z4. THE CONTACT RECEIVED NOTIFICATION OF NHTSA CAMPAIGN NUMBER: 17V683000 (ENGINE AND ENGINE COOLING); HOWEVER, THE PARTS TO DO THE REPAIR WERE UNAVAILABLE. THE DEALER WAS NOT CONTACTED. THE MANUFACTURER WAS NOTIFIED AND CONFIRMED THAT THE RECALL PARTS WERE NOT AVAILABLE. THE CONTACT HAD NOT EXPERIENCED A FAILURE. VIN TOOL CONFIRMS PARTS NOT AVAILABLE. *TT

Air Bags

ODI #11089840

Incident: August 1, 2016 · Filed: April 24, 2018

A FAILED FRONT PASSENGER AIR BAG SEAT SENSOR MAT CAUSES THE AIR BAG WARNING LAMP AND THE PASSENGER AIR BAG 'ON-OFF' LAMP TO BE ILLUMINATED SIMULTANEOUSLY. IN AUGUST 13, 2008, BMW ISSUED A VOLUNTARY RECALL INVOLVING FRONT PASSENGER SEAT SENSOR MAT ON U.S.A. MODEL BMWS REGARDING THE FRONT PASSENGER AIR BAG SEAT SENSOR MAT INVOLVING APPROXIMATELY 200,000 MODEL YEAR 2004-06 VEHICLES. MY SIMILARLY AFFECTED 2008 VEHICLE WAS NOT INCLUDED IN THE RECALL. THE RECALL ALSO STATES THAT IN THIS SITUATION, BMW RECOMMENDS CUSTOMERS NOT TO USE THE FRONT PASSENGER SEAT AND HAVE THE VEHICLE SERVICED IMMEDIATELY. WHEN I CALLED MY LOCAL BMW DEALER, I WAS ADVISED OF A $152 SHOP DIAGNOSIS FEE AND A LIKELY REPAIR COST OF $1800. THIS IS A PROHIBITIVE COST FOR A FACTORY DEFECT ON A 73 YEAR OLD SENIOR CITIZEN LIVING ON SOCIAL SECURITY.

Engine

ODI #11065047

Incident: October 1, 2017 · Filed: January 26, 2018

TL* THE CONTACT OWNS A 2008 BMW Z4. THE CONTACT STATED THAT NHTSA CAMPAIGN NUMBER: 17V683000 (ENGINE AND ENGINE COOLING) EXCEEDED A REASONABLE AMOUNT OF TIME FOR REPAIR. THE DEALER WAS NOT CONTACTED. THE MANUFACTURER WAS CONTACTED AND STATED THAT THE PARTS WERE UNAVAILABLE FOR THE REPAIR. THE CONTACT HAD NOT EXPERIENCED A FAILURE. VIN TOOL CONFIRMS PARTS NOT AVAILABLE.

Other BMW Z4 model years

Check your 2008 BMW Z4 VIN

Not every recall applies to every VIN in a given year. Enter the 17-character VIN from your BMW Z4 at nhtsa.gov/recalls to see whether your specific vehicle has an unrepaired recall.

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