Exterior lighting: headlights
Risk. Headlamps that do not illuminate reduce the driver's ability to see the roadway and reduce the vehicle's visibility to oncoming vehicles, both of which…
NHTSA has logged 10 owner complaints about the 2007 Isuzu Ascender, most often about the fuel system, gasoline. It is covered by 4 safety recalls, and for recall 15V-519 the manufacturer reports only 47% of affected cars repaired.

Source: NHTSA complaints, recalls, investigations and manufacturer recall reports, through February 26, 2026. Updated daily. Photo: Elise240SX, CC BY-SA 4.0.
10 complaints grouped by the system owners reported.
| System | Complaints | Crash, fire or injury |
|---|---|---|
| Fuel system, gasoline | 5 | 0 |
| Electrical system | 3 | 0 |
| Electronic stability control (ESC) | 1 | 0 |
| Exterior lighting | 1 | 0 |
| Fuel system, other | 1 | 0 |
| Latches/locks/linkages | 1 | 0 |
| Tires | 1 | 0 |
Source: NHTSA Office of Defects Investigation. Complaints are submitted by the public and are not verified by NHTSA.
Each ring shows the share of affected cars repaired, from the manufacturer’s latest quarterly report to NHTSA. Recall repairs are free at authorized dealers.
Risk. Headlamps that do not illuminate reduce the driver's ability to see the roadway and reduce the vehicle's visibility to oncoming vehicles, both of which…
Risk. A short in the circuit board could lead to a fire, increasing the risk of personal injury.
Risk. A short in the circuit board could lead to a fire, increasing the risk of personal injury.
Risk. A short in the circuit board could lead to a fire, increasing the risk of personal injury.
Recalls apply to specific cars. To see whether a recall is still open on yours, enter the 17-character VIN at nhtsa.gov/recalls or with Isuzu.
Bars show complaints per model year. Colors show the CarFlaw verdict: complaints weighted for crashes, fires and injuries, adjusted for years on the road and compared with the Ascender median. How we score
Federal investigations that included the 2007 Isuzu Ascender, and the recalls they led to.
Recent fuel system, gasoline complaints filed with NHTSA, shortened. Personal details are removed.
ALL THE LIGHTS ON BOARD ARE ON...STAYS ON FOR HOURS THAN GOES PARTIAL OFF... ENGINE LIGHTS ON ZERO GAS ON ALL THE TIME... IS RISK TO DRIVE WITH ALL BOARD LIGHTS ON SO WHAT SHOULD I DO? IN PHOENIX, AZ. WHERE WE LIVE THERE IS NO ISUZU DEALER... *TR
I PURCHASED A 2007 ISUZU ASCENDER WITH 9,900 MILES ON MONDAY, FEBRUARY 2, 2009. IN NOVEMBER OF 2010, THE GAS GAUGE STARTED TO READ INACCURATELY. IF I FILLED THE TANK, THE GAS GAUGE WOULD SHOW FILLED. AFTER DRIVING APPROXIMATELY 70-80 MILES, THE GAUGE NEEDLE WOULD SLOWLY DROP TO 'E' AND THE LOW FUEL…
TL*THE CONTACT OWNS A 2007 ISUZU ASCENDER. THE CONTACT STATED THAT THE FUEL GAUGE DISPLAYED THE INCORRECT AMOUNT OF FUEL THAT WAS IN THE VEHICLE. THE DEALER DIAGNOSED THAT THE FUEL SENDER UNIT NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOT CONTACTED. THE FAILURE AND…
Decode your VIN to see the recalls for your exact car, then confirm open recalls with NHTSA.