Total Complaints
351 filings
INFINITI G35 · model year
351 NHTSA complaints, 27 crash reports, and 3 recall campaigns listed for this cohort. A VIN lookup is required to determine whether a specific vehicle has an unrepaired recall.
NHTSA overall rating
Not crash-tested
New Car Assessment Program
The 2004INFINITIG35 carries 351 consumer safety complaints in NHTSA's Office of Defects Investigation database for this specific model-year cohort. Within that volume, owners reported 27 crashes, 9 fires, 14 injuries, and 3 fatalities. No NCAP 5-star crash-test rating is available for this model year in the federal database.
The most frequently selected component label in reports for the 2004 G35 is engine with 43 filings, followed by electrical system (41) and exterior lighting (39). Complaint categories reflect owner reports and intake categorization; they do not establish a defect pattern or cause. This cohort has 3 NHTSA recall campaigns listed below. Enter a VIN in NHTSA's official recall lookup to determine whether a specific vehicle has an unrepaired recall.
NHTSA currently has 7 investigation files overlapping the 2004 G35. Owners comparing this cohort against neighboring years should read the complaint-by-year trend as report volume, not a causal diagnosis. Use the related-complaint feed and the official recall lookup when researching a specific vehicle.
Total Complaints
351 filings
Crashes Reported
27 reports
Source
NHTSA ODI
Federal complaints database
Above median complaint volume, review patterns below.
| Component | Count |
|---|---|
| ENGINE | 43 |
| ELECTRICAL SYSTEM | 41 |
| EXTERIOR LIGHTING | 39 |
| AIR BAGS | 21 |
| VEHICLE SPEED CONTROL | 17 |
| UNKNOWN OR OTHER | 17 |
| SERVICE BRAKES | 17 |
| SEATS | 14 |
| ENGINE AND ENGINE COOLING | 14 |
| FUEL SYSTEM, GASOLINE | 10 |
| POWER TRAIN | 9 |
| SERVICE BRAKES, HYDRAULIC | 9 |
| EQUIPMENT | 8 |
| FUEL/PROPULSION SYSTEM | 8 |
| ELECTRONIC STABILITY CONTROL (ESC) | 7 |
EXTERIOR LIGHTING
CERTAIN AAI MOTORSPORTS COMBINATION LAMPS SOLD AS REPLACEMENT LAMPS FOR USE ON THE ABOVE LIST PASSENGER VEHICLES. COMBINATION LAMPS NOT EQUIPPED WITH AMBER SIDE REFLECTORS FAIL TO CONFORM WITH THE REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 108, "LAMPS, REFLECTIVE DEVICES, AND ASSOCIA
POWER TRAIN:CLUTCH ASSEMBLY
ZF SERVICE IS RECALL CERTAIN CLUTCH KIT ASSEMBLIES, PART NUMBER SX: K70358-01, SHIPPED TO WHOLESALERS AS SERVICE PARTS BETWEEN SEPTEMBER 1, 2010, AND MARCH 8, 2011. THESE SERVICE PARTS ARE INTENDED FOR USE ON MODEL YEAR 2003-2006 NISSAN 350Z AND INFINITI G35 VEHICLES. THE SX: K70358-01 CLUTCH KIT
FUEL SYSTEM, GASOLINE
ON CERTAIN PASSENGER AND SPORT UTILITY VEHICLES, THE FUEL FILLER HOSE MAY CRACK AND RESULT IN FUEL LEAKAGE FROM THE HOSE WHILE REFUELING.
Car has unintended acceleration that can only be stopped by turning off ignition key. This happens without warning. When stopped and foot on brake car accelerates to top rpm then brake goes to floor resulting in no control of car.
Car has unintended acceleration that can only be stopped by turning off ignition key. This happens without warning. When stopped and foot on brake car accelerates to top rpm then brake goes to floor resulting in no control of car.
Car has unintended acceleration that can only be stopped by turning off ignition key. This happens without warning. When stopped and foot on brake car accelerates to top rpm then brake goes to floor resulting in no control of car.
Lock actuators on passenger side have NEVER worked, fuel pump stops working when filling up tank even though not nearly full (have to repush the pump in several times - sometimes it doesn’t let me fill up tank totally because it thinks it’s full), right headlights fog up and can't be polished, light bulbs went out. Cruise control NEVER worked, a/c stopped working at 77,000 miles, window motor on both doors broke before 75,000 miles
Lock actuators on passenger side have NEVER worked, fuel pump stops working when filling up tank even though not nearly full (have to repush the pump in several times - sometimes it doesn’t let me fill up tank totally because it thinks it’s full), right headlights fog up and can't be polished, light bulbs went out. Cruise control NEVER worked, a/c stopped working at 77,000 miles, window motor on both doors broke before 75,000 miles
Lock actuators on passenger side have NEVER worked, fuel pump stops working when filling up tank even though not nearly full (have to repush the pump in several times - sometimes it doesn’t let me fill up tank totally because it thinks it’s full), right headlights fog up and can't be polished, light bulbs went out. Cruise control NEVER worked, a/c stopped working at 77,000 miles, window motor on both doors broke before 75,000 miles
Desconocido
Desconocido
Desconocido
My heater and AC lights kicks on and off causing my windows to fog making it easy to have an accident. There is a ticking as well but no lights
My heater and AC lights kicks on and off causing my windows to fog making it easy to have an accident. There is a ticking as well but no lights
I was driving my car and heard a loud sound and then my airbags went off. I lost control on my steering and was able to coast the car to shoulder. The airbags deployed even though there was no collision with another car. Under further inspecting it looks as if all the bolts came loose on the drive Trane. I have no idea why the airbags went off. I did sustain an minor injury to my hand. police were called, fire trucks checked for possible fire hazards. I looked for recalls and or air bag malfuctions for this year make and model but did not find any. Had I not been in the far right lane I could have been in a serious accident. The airbags deploying scared me. Both the driver and passenger side airbags went off. I was the only one in the vehicle.
I was driving my car and heard a loud sound and then my airbags went off. I lost control on my steering and was able to coast the car to shoulder. The airbags deployed even though there was no collision with another car. Under further inspecting it looks as if all the bolts came loose on the drive Trane. I have no idea why the airbags went off. I did sustain an minor injury to my hand. police were called, fire trucks checked for possible fire hazards. I looked for recalls and or air bag malfuctions for this year make and model but did not find any. Had I not been in the far right lane I could have been in a serious accident. The airbags deploying scared me. Both the driver and passenger side airbags went off. I was the only one in the vehicle.
This vehicle hit my car and we are trying to find the owners
[XXX] ,[XXX] , Blmfld Ct [XXX]. [XXX] Hot Wheels Auto Sales LLC , 367 Oakland St , Manchester Ct 06042. [XXX] salesman [XXX] ([XXX]) [XXX] owner 11/2/21, I brought my 2004 Infiniti g35 to Monro muffler/brake 431 main st East Hftd Ct 06118 [XXX] due to a noise in the tire area. The Inspection shows there is Bondo filler placed in rotten holes and sprayed with black spray paint (underbody cover up). oil leaks, drive shaft problem. right front axle, steering rack leak, Knock sensor, rear shocks, oil filter housing leak. 11/2/21 I bring the vehicle to Infiniti dealer 150 Weston St Hartford CT 06120 [XXX] ext.[XXX] The diagnosis the car is unsafe, will not pass a safety inspection, will not pass emission, multi leaks, oil cooler seal, incorrect trans line, clamps leaking, axle seal, valve cover, cam sensor, right axle inner joint is failing coming apart, Bondo filler in rotten holes sprayed black and structural damage. 11/6/21 I went to Hot wheels and talked with [XXX] and [XX
[XXX] ,[XXX] , Blmfld Ct [XXX]. [XXX] Hot Wheels Auto Sales LLC , 367 Oakland St , Manchester Ct 06042. [XXX] salesman [XXX] ([XXX]) [XXX] owner 11/2/21, I brought my 2004 Infiniti g35 to Monro muffler/brake 431 main st East Hftd Ct 06118 [XXX] due to a noise in the tire area. The Inspection shows there is Bondo filler placed in rotten holes and sprayed with black spray paint (underbody cover up). oil leaks, drive shaft problem. right front axle, steering rack leak, Knock sensor, rear shocks, oil filter housing leak. 11/2/21 I bring the vehicle to Infiniti dealer 150 Weston St Hartford CT 06120 [XXX] ext.[XXX] The diagnosis the car is unsafe, will not pass a safety inspection, will not pass emission, multi leaks, oil cooler seal, incorrect trans line, clamps leaking, axle seal, valve cover, cam sensor, right axle inner joint is failing coming apart, Bondo filler in rotten holes sprayed black and structural damage. 11/6/21 I went to Hot wheels and talked with [XXX] and [XX
[XXX] ,[XXX] , Blmfld Ct [XXX]. [XXX] Hot Wheels Auto Sales LLC , 367 Oakland St , Manchester Ct 06042. [XXX] salesman [XXX] ([XXX]) [XXX] owner 11/2/21, I brought my 2004 Infiniti g35 to Monro muffler/brake 431 main st East Hftd Ct 06118 [XXX] due to a noise in the tire area. The Inspection shows there is Bondo filler placed in rotten holes and sprayed with black spray paint (underbody cover up). oil leaks, drive shaft problem. right front axle, steering rack leak, Knock sensor, rear shocks, oil filter housing leak. 11/2/21 I bring the vehicle to Infiniti dealer 150 Weston St Hartford CT 06120 [XXX] ext.[XXX] The diagnosis the car is unsafe, will not pass a safety inspection, will not pass emission, multi leaks, oil cooler seal, incorrect trans line, clamps leaking, axle seal, valve cover, cam sensor, right axle inner joint is failing coming apart, Bondo filler in rotten holes sprayed black and structural damage. 11/6/21 I went to Hot wheels and talked with [XXX] and [XX
I was driving on Business Highway 85 in Thomasville, North Carolina on a clear, cool day. There were no other cars on the road, and no overpasses. While traveling at about 60 miles per hour, all of a sudden there sounded a loud bang overhead, like an explosion. I immediately pulled over to discover the sunroof was completely shattered, appearing to have exploded from the inside out, with the glass pointing upward toward the center. Luckily, the sun shade was closed or glass would have flown all over myself and my son in the backseat. Also fortunate that no other cars were on the road, as glass would have flown at any cars behind me as well. I reached my destination and cleaned up the glass and vacuumed it so as not to endanger anyone while driving. I have not had the car inspected yet, but it is available for inspection. There was no warning whatsoever of this happening, and I am certain nothing fell on the car. There was nowhere for anything to fall from and there was nothing in the c
The transmission continuously slipping and putting code u1000
WHILE DRIVING 3 WARNING LIGHTS COME ON (VACATION, NO SLIP, AND CHECK ENGINE) THEN I LOOSE CONTROL OF ACCELERATION. I HAD THE CHECK ENGINE CODE READ AND THE CODE IS P2138, WHICH IS THE THROTTLE CONTROL/ PEDAL POSITION SENSOR
Mileage: 111,245
Complete loss of motive power due to engine failure
Occupant Classification System Failure
Improper Frontal Air Bag Deployment
Steering column separation
Collision Mitigation System Malfunction
Data vintage: August 2026. Sources: NHTSA Office of Defects Investigation (ODI) complaints database, NHTSA recall campaign API, NHTSA NCAP crash-test ratings, and NHTSA FARS for fatality cross-reference.
Every figure on PlainCars is rendered directly from NHTSA complaint and safety data, no number is typed in by an editor. This year-specific record is rendered from NHTSA ODI, recall, and NCAP rows for the 2004 INFINITI G35; no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of August 2026.
Read our methodology - how this data is sourced, computed, and verified.