TroubleAtlas Score
PONTIAC GTO (1964–2006): Technical Data, DTC & Service Schedule
Built 1964–2006 · all production years covered on this single page
6.0L V8 LS2 • Gasoline
2006
© Wikimedia Commons CC BY-SA
TroubleAtlas Score
An independent value score for the Pontiac Gto (1964–2006) — reliability, safety, cost, parts, upkeep and documentation. Owing nothing to the manufacturer.
Scorecard · each voice 0–10
Reliabilityn/a
Safety & recallsn/a
Repair costn/a
Parts & repairability7.3
Maintenance & durabilityn/a
Documentation & supportn/a
Independent · Verified · Never for sale
Every figure on this Pontiac Gto (1964–2006) page is aggregated and cross-checked against more than 6.6 million real workshop operations, NHTSA records and OEM technical sources — and updated continuously. No invented estimates.
The Pontiac Gto (1964–2006) is powered by a 6.0L V8 LS2 engine. Use the sections below for verified fluids, battery, OEM tyres, the maintenance schedule, recommended parts and the most commonly reported OBD2 fault codes for this vehicle.
Common problems
Common repairs
Fluids & lubricants
Battery
Fault codes (OBD2)
Dashboard lights
Parts comparator
Accessories & tools
Tyres
Recalls & TSB
Complaints
Workshops nearby
COMMON PROBLEMS
Transmission fault signal (TCM)MODERATE
The transmission module detected a fault — check separate transmission codes.
Related codes: P0700
Misfire / Loss of cylinderMODERATE
Rough running, idle vibration, power loss.
Related codes: P0300
Thermostat: coolant temperature lowLOW
Thermostat stuck open — engine does not reach operating temperature.
Related codes: P0128
Battery/system voltage lowLOW
System voltage below 10V — check alternator, battery or wiring.
Related codes: P0562
P0011LOW
Check with an OBD2 scanner.
Related codes: P0011
AVERAGE INDICATIVE COSTS
Prices may vary by area and workshop.
Full service
€ 120 – € 200
Full brake service
€ 180 – € 300
Spark plug replacement
€ 80 – € 140
Electronic diagnosis
€ 40 – € 70
WORKSHOP LABOUR RATES BY COUNTRY
Average independent-workshop hourly labour rates, to estimate repair costs in your country.
🇩🇪Germany€95/h
🇪🇸Spain€55/h
🇫🇷France€75/h
🇮🇹Italy€45/h
🇬🇧UK£80/h
🇺🇸USA$120/h
Reference rate
€45/h
Source: Eurostat 2024
💧 FLUIDS & LUBRICANTS
📋 RECALLS & TSB (2)
NHTSA 66V032002
Steering › Steering Wheel/Handle Bar
Date: 19/12/1966
NHTSA 68V009000
Service Brakes, Hydraulic › Foundation Components › Disc
Date: 13/02/1968
COMMON OBD2 CODES TO CHECK
P0420
P0420
Powertrain
P0171
P0171
Powertrain
P0300
P0300
Powertrain
P0128
P0128
Powertrain
P0455
P0455
Powertrain
P0700
P0700
Transmission
P0442
P0442
Powertrain
P0172
P0172
Powertrain
P0401
P0401
Powertrain
All documented fault codes for this vehicle
The most documented diagnostic codes for this model, by system and severity. Tap a code for the full guide.
P0455
powertrain
LOW⏱ 0.62h avgP0442
powertrain
LOW⏱ 0.62h avgP0440
powertrain
LOW⏱ 0.78h avgP0420
powertrain
MEDIUM⏱ 1.24h avgP0300
powertrain
HIGH⏱ 1.22h avgP0172
powertrain
MEDIUM⏱ 1.13h avgP0171
powertrain
MEDIUM⏱ 0.95h avgP0730
transmission
MEDIUM⏱ 1.25h avgP0700
transmission
HIGH⏱ 1.25h avgP0401
powertrain
MEDIUM⏱ 1.25h avgP0011
powertrain
MEDIUM⏱ 5.4h avgU0100
network
HIGHP0562
electrical
MEDIUM⏱ 0.58h avgP0128
powertrain
MEDIUM⏱ 0.88h avg
DASHBOARD WARNING LIGHTS — UNIVERSAL GUIDE
53 warning lights classified by urgency. Appears on your vehicle? Check the urgency level.
Show all dashboard warning lights
🔴 IMMEDIATE STOP — pull over
Oil Pressure WarningEngine
Engine Temperature WarningCooling
Brake System WarningBrakes
Immobilizer / Key FaultSecurity
🟠 WARNING — check soon
Malfunction Indicator Light (MIL) / Check EngineEngine
Diesel Particulate Filter (DPF)Emissions
Battery / Charging SystemElectrical
Low Fuel WarningFuel
ABS WarningBrakes
Brake Pad Wear IndicatorBrakes
Electronic Parking Brake (EPB)Brakes
Power Steering WarningSteering
ESC / Stability Control FaultChassis
Tire Pressure Warning (TPMS)Chassis
Transmission Temperature WarningTransmission
Transmission / Gearbox FaultTransmission
Airbag / SRS WarningActive safety
EGR / Exhaust Gas Recirculation FaultEmissions
Catalytic Converter / Emissions FaultEmissions
AdBlue / DEF Level LowEmissions
Coolant Level LowCooling
Hybrid / EV System WarningHybrid
EV Charge System FaultHybrid
12V Battery (Hybrid/EV Auxiliary)Hybrid
Suspension Fault / Air SuspensionSuspension
CAN Bus / Network Communication FaultNetwork
Water in Fuel FilterFuel
Diesel Injector FaultFuel
Steering Angle Sensor FaultSteering
Turbo / Boost Pressure FaultEngine
Regenerative Braking Fault (Hybrid/EV)Hybrid
🟡 MONITOR
Fuel Cap / Evap SystemEmissions
4WD / AWD SystemDrivetrain
Bulb Failure WarningLighting
Headlight Range / Leveling FaultLighting
Service / Maintenance DueMaintenance
A/C System FaultHvac
Clutch Wear WarningTransmission
Cruise Control / ACC FaultADAS
🔵 INFORMATION
Engine Temperature Low (Blue)Cooling
Glow Plug / Diesel PreheatEngine
Traction Control / ESC OffChassis
Seatbelt ReminderActive safety
Rear Fog Light IndicatorLighting
Lane Departure / LDWS WarningADAS
Forward Collision Warning (FCW/AEB)ADAS
Blind Spot Monitor FaultADAS
Rear Parking Sensor / Camera FaultADAS
Windshield Washer Fluid LowMaintenance
Door Open WarningBody
Hood / Trunk Open WarningBody
Gear Shift Indicator (Manual)Transmission
Sport / Performance Mode ActiveTransmission
REPORTED COMPLAINTS & PROBLEMS (NHTSA)
181 owner complaints filed with the U.S. National Highway Traffic Safety Administration (NHTSA) for the Pontiac Gto across model years 1964–2006. These are real, verified reports submitted by vehicle owners.
8 crash reports 8 injuries
Complaints by model year (most reported first)
Model year 200660
Model year 200560
Model year 200460
Model year 19681
Most reported components (all years)
Suspension107
Tires49
Electrical System18
Steering11
Power Train10
Air Bags9
Sample reports
INNER SIDEWALL OF BOTH FRONT TIRES WERE WORN DOWN THE STEEL RADIALS. THIS WAS OBSERVED WITH 16,000 MILES ON THE CAR. REGULAR TIRE ROTATIONS OCCURRED, WEAR SEEMED TO TAKE PLACE OVER THE DURATION OF AN EXTENDED ROAD TRIP. *TR (MY 2004)
IRREGULAR FRONT TIRE WEAR ON THE INSIDE OF THE TIRES DOWN TO THE STEEL BELTS CAUSING BLOW OUT AND FLATS. NUMEROUS WHEEL ALIGNMENTS HAVE NOT FIXED THE PROBLEM. WHY HAS GM NOT PUT OUT A RECALL ON THIS DANGEROUS ISSUE? LOSS OF VEHICLE CONTR… (MY 2005)
THE EXCESSIVE NEGATIVE CHAMBER AND THE INADEQUATE STRUT BUSHINGS CAUSED THE FRONT TIRES TO PREMATURELY WEAR OUT. THE CAR WAS UNDER WARRANTY BUT I WAS TOLD BY THE DEALER THIS WAS NOT COVERED. I HAD TO PURCHASE NEW TIRES AND PAY TO HAVE T… (MY 2006)
WHEN I WENT AND HAD THE LAST TWO SETS OF TIRES ON MY GTO REPLACED I NOTICE TIRE WEAR ON THE INSIDE FRONT TIRES. AFTER DOING SOME RESEARCH I FOUND OUT THAT THIS IS A COMMON PROBLEM. WHEN I WENT TO THE DEALERSHIP THEY SAID IT WAS UNDER INF… (MY 2005)
Source: NHTSA complaints database (U.S. data.gov). Figures cover production years 1964–2006.
Frequently Asked Questions
Does the Pontiac Gto have any safety recalls?
Yes — 2 official NHTSA recall campaign(s) affect this model, mainly: SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC, STEERING: STEERING WHEEL/HANDLE BAR. Check the recalls section for your exact year/VIN.
What does fault code P0300 mean on the Pontiac Gto?
Random/Multiple Cylinder Misfire Detected This code is among the most documented for this model — tap it in the OBD2 section for the full step-by-step guide.
What does fault code P0128 mean on the Pontiac Gto?
Coolant temperature below thermostat regulating temperature — thermostat stuck open or faulty This code is among the most documented for this model — tap it in the OBD2 section for the full step-by-step guide.
What does fault code P0011 mean on the Pontiac Gto?
A Camshaft Position Timing Over-Advanced or System Performance (Bank 1) This code is among the most documented for this model — tap it in the OBD2 section for the full step-by-step guide.
Are transmission problems common on the Pontiac Gto?
Yes — 11 of 173 real owner reports filed with NHTSA mention the transmission. One owner reported: “TL* THE CONTACT OWNS A 2004 PONTIAC GTO. AFTER STARTING THE VEHICLE AND SHIFTING INTO THE DRIVE POSITION, THE ENGINE SUDDENLY STALLED. THE INTERMITTENT FAILURE OCCURRED ON MULTIPLE OCCASIONS. THE VEHI…” See the owner-reported complaints section below for more.
Are engine problems common on the Pontiac Gto?
Yes — 21 of 173 real owner reports filed with NHTSA mention the engine. One owner reported: “TL* THE CONTACT OWNS A 2004 PONTIAC GTO. AFTER STARTING THE VEHICLE AND SHIFTING INTO THE DRIVE POSITION, THE ENGINE SUDDENLY STALLED. THE INTERMITTENT FAILURE OCCURRED ON MULTIPLE OCCASIONS. THE VEHI…” See the owner-reported complaints section below for more.
Are steering problems common on the Pontiac Gto?
Yes — 66 of 173 real owner reports filed with NHTSA mention the steering. One owner reported: “WAS DRIVING CAR ON THE FREEWAY AT APROX 75 MPH HIT A PATCH OF ICE AND LOST CONTROL SPUN OUT IN CIRCLES, HITTING THE GUARD RAIL CAUSING IT TO ROLL 3 TIMES CAR ENDED UPSIDE DOWN I HIT STEERING WHEEL AND…” See the owner-reported complaints section below for more.
Which OBD2 fault codes are commonly documented for the Pontiac Gto (1964–2006)?
Commonly documented OBD2 codes across many vehicles include: P0420, P0300, P0171. Find the full description, likely causes and estimated repair costs in the OBD2 Codes section on this page.
How often should the Pontiac Gto (1964–2006) be serviced?
Routine maintenance for the Pontiac Gto (1964–2006) typically includes an oil change every 6,000–9,000 miles (10,000–15,000 km), an air filter every 12,000–18,000 miles (20,000–30,000 km) and a brake inspection every 12,000 miles (20,000 km). Check the full plan with specific intervals in the Scheduled Maintenance section on this page.
Considering buying a Pontiac Gto (1964–2006)? Use this guide to check expected maintenance costs, the most reported fault codes and parts availability on the market. Real data, zero commercial estimates.