RoadVitals

2009 Pontiac G8 Brakes Problems

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

Data refreshed

Brakes 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 Jun 25, 2020
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.
8%
of 144 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.
0
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

Reports naming service brakes, the antilock braking system, brake hoses, master cylinders or the parking brake. Every record below is an owner-reported complaint about the 2009 Pontiac G8 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 brake

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

Brakes
Filed Jun 25, 2020

ABS LIGHTS. *TR

NHTSA ID
11330852
Incident
Jun 25, 2020
BrakesElectrical
Filed Jun 8, 2020

BRAKE LIGHTS WILL ILLUMINATED - WHEN THE BRAKE PADDLE IS PUSHED UP THE BRAKE LIGHTS WILL TURN OFF FOR A SHORT TIME AND THAN ILLUMINATE AGAIN. THIS HAPPENS WHEN THE VEHICLE IS STATIONARY, IN MOTION, ON A CITY STREET AND ON THE HIGHWAY. *TR

NHTSA ID
11327683
Incident
May 1, 2016
Mileage
79,000 mi
Brakes
Filed Mar 15, 2019

TL* THE CONTACT OWNS A 2009 PONTIAC G8. THE CONTACT STATED THAT THE REAR BRAKE LIGHTS REMAINED ILLUMINATED. BUICK, GMC, CADILLAC DONOVAN AUTO & TRUCK CENTER (5800 W KELLOGG DR, WICHITA, KS 67209, (316) 768-4891) WAS NOTIFIED OF THE FAILURE, BUT HAD NOT DIAGNOSED THE VEHICLE. THE VEHICLE WAS EXCLUDED FROM NHTSA CAMPAIGN NUMBER: 09V172000 (SERVICE BRAKES, AIR, TIRES) AND MANUFACTURER RECALL NUMBERS: 09101 AND 09046. THE CONTACT PLANNED TO HAVE THE VEHICLE INSPECTED AND DIAGNOSED BY A DEALER AND AN INDEPENDENT MECHANIC. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS CONTACTED AND DID NOT ASSIST. THE FAILURE MILEAGE WAS 32,000.

NHTSA ID
11187066
Incident
Mar 1, 2019
Mileage
32,000 mi
Brakes
Filed Sep 4, 2018

TL* THE CONTACT OWNS A 2009 PONTIAC G8. THE CONTACT STATED THAT THE BRAKE LIGHTS WERE CONSTANTLY ILLUMINATED. THERE WERE NO WARNING INDICATORS ILLUMINATED. THE DEALER WAS NOT CONTACTED. THE MANUFACTURER WAS CONTACTED AND CONFIRMED THAT THE VEHICLE WAS EXCLUDED FROM NHTSA CAMPAIGN NUMBER: 09V172000 (SERVICE BRAKES, AIR, TIRES). THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE FAILURE MILEAGE WAS APPROXIMATELY 71,000.

NHTSA ID
11124283
Incident
Aug 4, 2018
Mileage
71,000 mi
BrakesExterior lighting
Filed Jan 14, 2017

BRAKE LIGHTS STAY ON WHOLE DRIVING AND PARKED, AFTER FURTHER RESEARCH FOUND OUT IT WAS A GM RECALL NO. 09101 & 09046 BUT MY VEHICLE'S VIN DOESN'T FALL UNDER RECALL LIST.

NHTSA ID
10945292
Incident
Jan 13, 2017
Mileage
108,000 mi
Brakes
Filed Jun 9, 2016

TL* THE CONTACT OWNS A 2009 PONTIAC G8. WHILE DRIVING 55 MPH, THE BRAKE LIGHTS REMAINED ILLUMINATED WITHOUT THE BRAKE PEDAL BEING DEPRESSED. WHEN THE BRAKE PEDAL WAS DEPRESSED, THE BRAKE LIGHTS FAILED TO ILLUMINATE. WHEN THE VEHICLE WAS STARTED, AN ABNORMAL CLICKING SOUND WAS HEARD INDICATING THAT THE BRAKE LIGHTS WERE ACTIVATED. THE VEHICLE WAS NOT DIAGNOSED NOR REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE VIN WAS NOT INCLUDED IN NHTSA CAMPAIGN NUMBER: 09V172000 (SERVICE BRAKES, AIR, TIRES). THE FAILURE MILEAGE WAS 70,000.

NHTSA ID
10873494
Incident
Jan 1, 2015
Mileage
70,000 mi
Brakes
Filed Apr 21, 2016

TL* THE CONTACT OWNS A 2009 PONTIAC G8. THE CONTACT STATED THAT THE HOSE AROUND THE BRAKE LINE WAS CRACKED AND CAUSED THE BRAKE LIGHT TO REMAIN ILLUMINATED. THE VEHICLE WAS TAKEN TO A LOCAL DEALER WHERE IT WAS DIAGNOSED THAT THE BRAKE PEDAL POSITION SENSOR SWITCH WAS IN THE ON POSITION. THE MANUFACTURER STATED THAT THERE WAS NO RECALL AND OFFERED NO ASSISTANCE. THE FAILURE WAS REMEDIED. THE FAILURE MILEAGE WAS NOT PROVIDED.

NHTSA ID
10860813
Incident
Dec 16, 2015
BrakesDriver assistance
Filed Feb 13, 2015

TL* THE CONTACT OWNS A 2009 PONTIAC G8. WHILE DRIVING 65 MPH, THE CONTACT NOTICED THAT THE BRAKE LIGHT REMAINED ILLUMINATED. THE STABILITY CONTROL WARNING LIGHT ALSO ILLUMINATED. THE FAILURES OCCURRED FREQUENTLY. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER STATED THAT THE VIN WAS NOT INCLUDED IN NHTSA CAMPAIGN NUMBER: 09V172000 (SERVICE BRAKES, AIR, TIRES). THE FAILURE MILEAGE WAS 75,000.

NHTSA ID
10683180
Incident
Nov 20, 2014
Mileage
75,000 mi
AirbagsBrakesElectrical
Filed Nov 10, 2014

TL* THE CONTACT OWNS A 2009 PONTIAC G8. THE CONTACT STATED THAT WHILE DRIVING APPROXIMATELY 55 MPH ATTEMPTING TO ENGAGE THE BRAKES, THE VEHICLE JERKED AND VEERED TO THE LEFT WITHOUT WARNING. THE VEHICLE WAS TAKEN TO THE DEALER. THE TECHNICIAN DIAGNOSED THAT THE ROTORS AND CALIPERS NEEDED TO BE REPLACED. THE VEHICLE WAS REPAIRED. HOWEVER, THE FAILURE RECURRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 36,000. UPDATED 12/19/14*CN UPDATED 09/28/2015*JS

NHTSA ID
10653946
Incident
Jun 14, 2009
Mileage
36,000 mi
BrakesTires & wheels
Filed Feb 11, 2014

TL* THE CONTACT OWNS A 2009 PONTIAC G8. THE CONTACT STATED THAT THE BRAKE LIGHTS ERRONEOUSLY ILLUMINATED. THE VEHICLE WAS TAKEN TO THE DEALER WHERE IT WAS FOUND THAT THE BRAKE LIGHT SWITCH NEEDED TO BE REPLACED. THE DEALER ALSO INFORMED THE CONTACT THAT THE VEHICLE WAS NOT INCLUDED IN NHTSA CAMPAIGN NUMBER 09V172000 (SERVICE BRAKES, AIR, TIRES). THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS CONTACTED ABOUT THE FAILURE. THE FAILURE MILEAGE WAS 68,000. UPDATED 04/29/14*LJ

NHTSA ID
10563907
Incident
Feb 11, 2014
Mileage
68,000 mi
BrakesDriver assistance
Filed Jul 23, 2011

VEHICLE WILL SUDDENLY THROW ABS/TRACTION CONTROL/BRAKE SYSTEM/AIRBAGS FAILURE NOTICES; VEHICLE THEN GOES INTO LIMP MODE AND THE TRANSMISSION LOCKS INTO FIRST GEAR. HAS OCCURRED 3 TIMES, DEALERSHIP UNABLE TO DIAGNOSE OR REPAIR. THEY HAVE CLEARED ALL MIL/DTC CODES AND RE-FLASHED ECM 3 TIMES. THE PROBLEM HAS OCCURRED ONCE ON THE INTERSTATE IN HEAVY TRAFFIC AT 70MPH AND TWICE ON CITY STREETS IN RUSH HOUR TRAFFIC, WITH SIGNIFICANT CHANCE FOR ACCIDENT/CRASH. WHEN THE VEHICLE EXHIBITS THIS CONDITION, LOSS OF CONTROL OCCURS, AS ENGINE DELIVERS NO POWER TO TRANSMISSION AND CAR IS LIMITED TO 25MPH MAXIMUM SPEED. *TR

NHTSA ID
10414792
Incident
Jul 22, 2011
Mileage
40,000 mi
Brakes
Filed Nov 2, 2009

2009 PONTIAC G8GT WITH 13000 MILES NEEDS ALL FOUR ROTORS TURNED. UNBELIEVABLY POOR MATERIAL QUALITY FOR A HIGH PERFORMANCE VEHICLE. *TR

NHTSA ID
10290564
Incident
Oct 30, 2009
Mileage
13,150 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 .