This Preliminary Information communicates to the dealer the process for downloading or updating operating software for the Tire Pressure Monitor, Active Fuel Injector tester, multi media tester, PICO Scope, GR8 starting/charging tester and Vehicle Data Recorder tools, giving website address and step by step instructions to complete the update.
full bulletin at NHTSA ↗2005 Pontiac Grand AM fuel system problems
moderate 11 complaints filed with NHTSA · avg repair $1,200 · see fuel system across all vehicles →
Failure mileage
Complaints
11
Recalls
0
Avg fix
$1,200
When does it fail?
Of the 11 fuel system complaints filed for the 2005 Pontiac Grand AM, here's the actual mileage breakdown — failures cluster heaviest at 50,000-75,000 mi.
0-25k
25-50k
50-75k
75-100k
100-125k
125-150k
150k+
Each bar shows the share of total complaints filed at that mileage range. Peak failure window highlighted. Some owners report problems earlier; some make it well past 150,000 miles symptom-free. Maintenance habits and driving conditions shift the curve as much as mileage alone.
What stands out
No new NHTSA fuel system complaint has been filed on this vehicle in over 11 years — the issue may be aging out of the active population.
Is there a fix? Manufacturer service bulletins
The manufacturer has issued service bulletins covering fuel system on this vehicle — documented repair instructions, service campaigns, or warranty extensions sent to dealers. A TSB isn't a recall (it's not a free safety remedy), but it's the manufacturer acknowledging the issue and how to fix it.
This Preliminary Information communication provides information to the technician about engine block of possible cylinder bore damage, scoring or out of round as the possible cause of engine oil consumption, misfire, cylinder leakage or blow by. Technician will need to inspect the engine for Cylinder damage or scoring, An out of round cylinder bore, Dirt intrusion, and Catalytic Converter failure.
full bulletin at NHTSA ↗This Preliminary information communicates the use of Winter grade fuel during the warm months of 2020 and the potential rivability issues that it can cause. The ongoing Coronavirus (COVID-19) pandemic has caused significant reductions in driving and fuel use. Due to the surplus of winter grade fuel sitting in storage (pipelines/stations) the EPA is waiving the fuel vapor requirement. This will extend the use of winter fuel into the summer months. The drivability concerns should not be single events but should be multiple occurrences associated with hot days.
full bulletin at NHTSA ↗This technical bulletin advises of a new fuel injection cleaner kit used for decarbonizing the intake valves to correct conditions of rough idle, Crank no start, extended crank or misfire, MIL with DTCs, and explains how Top Tier fuels should be used to reduce carbon build-up.
full bulletin at NHTSA ↗This informational bulletin advises of a new fuel injection cleaner kit used for decarbonizing the intake valves to correct conditions of rough idle, Crank no start, extended crank or misfire, MIL with DTCs, and explains how Top Tier fuels should be used to reduce carbon build-up.
full bulletin at NHTSA ↗Source: NHTSA manufacturer communications. Bring the bulletin number to your dealer or shop.
The failure pattern owners describe
Multiple 2005 Grand AM owners report fuel pressure regulator failures with visible leaks, typically between 60,000 and 127,000 miles. The core complaint is strong gasoline odor inside the cabin, especially on cold startup or during braking and turns. Several owners found fuel pooling or dripping from the regulator onto wires below it—a fire hazard. One owner documented that even after regulator replacement, the gas smell persisted for months.
Two critical safety issues emerge. First, at least one owner experienced sudden engine shutdown on the highway with erratic dashboard lights; the shop suspected fuel tank weld failure combined with regulator breakdown. Second, owners placed on vehicle non-compliance for commercial use due to fuel odor intensity, indicating this isn't minor—it's a functional defect affecting operation.
NHTSA recall campaign 07E021000 exists for fuel system pressure relief devices, but many affected VINs were excluded. Owners report dealerships gave them "the run-around" on warranty claims and reimbursement, with one denied assistance despite the vehicle being outside the recall cutoff. Repair costs mentioned run $223 to $500+. The complaint frequency and safety language ("fire or explosion could occur," "insufficient fuel tank welding") suggests a systematic manufacturing defect rather than isolated failures.
Failure modes owners describe
Fuel Pressure Regulator Failure with Fuel Leak
Fuel pressure regulator leaks fuel or allows fuel to saturate downstream wiring and components. Multiple owners report finding fuel pooling at or dripping from the regulator, creating a fire hazard and stronggas odor. The regulator fails due to defective design or manufacturing.
When: 60,000–127,000 miles; failures occur within first year of ownership for some buyers
Symptoms owners cite: Strong gasoline odor inside cabin (especially on startup or when braking/turning); Visible fuel leak from regulator; Fuel regulator saturated and dripping on wires below; Fumes entering vehicle through vents
Repairs/costs cited: Regulator replaced; one owner cited $223.65 out-of-pocket repair; dealerships initially attempted other repairs (fuel pump replacement) before identifying regulator as root cause
Recalls/TSBs owners mention: NHTSA Campaign 07E021000 issued for fuel system pressure relief devices, but many VINs excluded from recall; manufacturer refused assistance to owners outside recall campaign; one owner encountered dealership run-around on reimbursement claim
Fuel System Stalling/Shutdown While Driving
Vehicle cuts power and stalls suddenly while on highway or city roads with no warning. Dashboard lights behave erratically. Mechanic suspected fuel tank leak and fuel pressure regulator failure as root causes. Poses immediate safety risk from loss of engine control and steering assistance.
When: Occurs multiple times over vehicle ownership; one owner reported repeat incidents within days
Symptoms owners cite: Sudden complete engine shutdown on highway; Loss of power while driving; Dashboard lights go erratic/wild before shutdown; Vehicle restarts after tow but issue recurs
Repairs/costs cited: Shop replaced fuel pressure regulator; vehicle ran for three months then stalled again; suspected fuel tank weld failure noted by mechanic
Persistent Gas Odor (Unresolved in Some Cases)
Ongoing gasoline smell in cabin from startup or during normal driving (braking, turning, reversing). Odor is present from first week/days of ownership for some used buyers. In some cases persists even after fuel pressure regulator replacement, suggesting either incomplete repair or multiple fuel system leak points.
When: From first week of ownership; can persist for months or years
Symptoms owners cite: Strong gasoline smell on startup; Odor triggered by braking or turning; Smell that comes and goes throughout the day; Gas fumes evident in rear seat area
Repairs/costs cited: No permanent fix documented in narratives; one owner reports smell persisted three months after regulator replacement
Synthesized from 11 NHTSA owner complaints — unverified consumer allegations, summarized for patterns. The verbatim filings appear below.
What owners are reporting 3 most recent
This is my second complaint about the smell of fuel fumes a lady that I spoke to stated there should be an investigation about this issue. For my make and model but not my VIN number there has been numerous recalls for a situation due to the fuel system. Given my job responsibilities I have to charter adults with disabilities and I've been place under non vehicle compliance due to the strong odor…
Vehicle just shut off while driving on highway. Hazardous to myself and others on the road, out of no where. Lights on dash go crazy and vehicle stops running. First time it happened got towed to a shop said there is possible leaking of the fuel tank, also suggested to replace fuel pump, then decided that was not needed and replaced fuel pressure regulator. Vehicle worked for 3 months, but could…
Tl*the contact owns a 2005 Pontiac grand am. The contact smelled gas while driving in reverse. A fuel leak was found in the fuel system pressure regulator. He was informed that his VIN was not included in NHTSA campaign id number 07e021000 (fuel system, other:storage:tank assembly: pressure relief devices). The purchase date and speed were unknown. The current and failure mileages were…
Had fuel system trouble with your 2005 Pontiac Grand AM?
File a complaint with NHTSA → It's free, official, and how every report above got here — owner filings are the federal safety record this page is built on.
Common questions
How serious is the fuel system problem on the 2005 Pontiac Grand AM?
It's a documented issue but not catastrophic. 11 complaints have been filed. Repairs average $1,200 and most owners catch it before it causes a breakdown.
At what mileage does the fuel system typically fail?
Across the 9 complaints that reported odometer mileage, most fuel system failures cluster between 75,000 and 126,000 miles, with the median around 108,180. A quarter of owners report trouble before 75,000; a quarter make it past 126,000. Maintenance history matters more than the odometer alone — this is the reported failure window, not a guarantee.
What does it cost to fix?
Independent shops typically charge around $1,200 for fuel system repairs on this vehicle. Dealer pricing tends to run 20-40% higher. The exact figure depends on the specific failure mode, parts availability, and your local labor rates. If you're outside factory warranty, an extended service contract often covers this category.
Are there any recalls related to fuel system?
No active recalls currently cover fuel system issues on this vehicle. The complaints filed represent owner-reported failures that haven't risen to the level of a manufacturer-issued recall — but they're still worth knowing about before you buy or budget for repairs.
Related
Complaint and recall data sourced from the National Highway Traffic Safety Administration (NHTSA)
public records database. Verify the raw federal record at
nhtsa.gov/vehicle/2005/Pontiac/Grand AM.
Severity ratings are derived from reported crashes, fires, injuries, and fatalities. Repair cost estimates are
independent-shop national averages and may differ in your area. Some links on this page are affiliate links.