Check a vehicle VIN check Latest recalls Latest complaints Common problems Rankings Compare vehicles Recall roundups All makes Guides Share your experience
Theme

Vehicle safety record

2004 Isuzu Ascender Problems, complaints & recalls

Owners have filed 64 complaints about the 2004 Isuzu Ascender with NHTSA, most often about the electrical system (34) and the fuel system (17). Those complaints describe 2 fires. It is covered by 1 recall, the latest in May 2005 for the turn signal. For comparison, the 2003 has 35 and the 2005 has 0.

NHTSA data checked

FFar more problems than a typical Ascender year, for its age

#139 most complained-about 2004 vehicle

Complaints
64
Recalls
1
Crashes
0
Fires
2
Injuries
0
Deaths
0

Most common 2004 Isuzu Ascender problems

Share of all 64 complaints. One complaint can name more than one area. Tap an area for its complaints and recalls.

2004 Isuzu Ascender recalls 1

Recall repairs are free. Your dealer fixes them whether or not you bought the car there - check your VIN at nhtsa.gov/recalls to see if yours is done. What to do

Exterior lighting: turn signal

05V198000286,478 vehicles affected

The problem
On certain trucks and sport utility vehicles, the driver wishing to signal a turn by moving the directional signal lever, (up or down) may cause the front marker/turn lights and rear turn lights to flash in a manner similar to hazard warning, rather than flashing on the desired side only.
The risk
The driver may not be able to clearly signal their intentions to turn, change travel lanes, or potentially warn others of an impaired vehicle operating condition increasing the risk of a crash.
The fix
Dealers will replace the suspect flasher modules with a new flasher module designed with sealed relays and more durable contact material inside of the relays free of charge. The recall began on august 4, 2005. Isuzu began mailing owner letters on august 4, 2005. Owners may contact chevrolet at 1-800-630-2438, gmc at 1-866-996-9463, isuzu at 1-800-255-6727, buick at 1-866-608-8080, and oldsmobile at 1-800-630-6537.

What owners say

Be the first Ascender owner to share.

Problems or none - your experience is exactly what the next buyer is looking for. Write it now

64 complaints about the 2004 Isuzu Ascender

Newest first, as filed with NHTSA by owners. Page 1 of 3.

Electrical system

THE GAUGE CLUSTER IS MALFUNCTIONING

Filed Incident Electrical systemNHTSA 11060924
Lights

The low beams on my headlights will go out without warning while driving at night. My daytime running lights also will turn off without warning and turn back on but this is not as much of a safety issue as when it happens during nighttime driving. Sometimes my headlights will not work from the moment I start my car but most of the time they shut off during driving. I can switch the headlights to high beams and they typically work fine. Only once have I had both high and low beams out at the same time. When that...

Read the full complaint

happened I parked my car and let it sit. When I started my car after about 30 min to an hour both high and low beams were working again. My headlights will go out while I'm driving in the city, in the countryside, on the highway or on residential streets, after driving for a while or even when I first start my vehicle after it had been sitting for several hours. The reason for my headlights spontaneously going out is unknown. The part that causing the problem is unknown. It does, however, seem to be very similar to issues that has caused gm to do a recall on other gm vehicles which includes 2006-2009 (?) Isuzu ascenders but does not include my 2004 isuzu ascender. The first time that I experienced this was back in january 2017. The last time that I experienced this was last night, may 4, 2017.

Filed Incident Exterior lightingNHTSA 10983646
Engine & cooling

Tl* the contact owns a 2004 isuzu ascender. While driving approximately 60 mph, the vehicle decelerated without warning. The failure occurred numerous times. The vehicle was taken to an independent mechanic where it was diagnosed that the bank one sensor was running rich and the bank two sensor was running lean. The vehicle was repaired. The manufacturer was made aware of the failure. The approximate failure mileage was 180,000.

Filed Incident EngineNHTSA 10935917
Fuel system

Recall has been issued on faulty gas tank. Had car inspected by isuzu facility 2/4/16 and new part(s) ordered. Cannot get any information as to when part will be in and my car repaired. In the meantime, driving with faulty, gas-leaking, probably dangerous car. Gm apparently not communicating with isuzu and parts not getting produced.

Filed Incident Fuel / propulsion systemNHTSA 10883366
Electrical systemBrakes

While driving my cars brakelight came on and the car started to accelerate faster and faster. Pullled over as soon as I could and stopped the car and turned the engine off. The check gauges warning light comes on even when the car is sitting idle or when I pull up and stop at a red light it comes on.

Filed Incident Electrical system · Service brakesNHTSA 10862149
Fuel system

Fuel tank has leaking seals, which is causing fuel to leak and the smell of fuel into cabin area of vehicle and vehicle rejected during state inspection. Part not available until after may.Took it to repair facility, was told it was unsafe to drive then was told to come pick up the vehicle. Isuzu unwilling to offer any assistance

Filed Incident Fuel / propulsion systemNHTSA 10836353
Transmission & drivetrainElectrical system

Tl* the contact owns a 2004 isuzu ascender. After stopping the vehicle, the contact was unable to shift gears and the ignition key failed to remove from the ignition. The vehicle was not diagnosed or repaired. The manufacturer was notified of the failure. The failure mileage was 70,000.

Filed Incident Power train · Electrical systemNHTSA 10824522
SteeringElectrical system

Had auto towed to midas after inability to start, attempted jump start, unsuccessful. Battery replaced on 12/28/15. Drove auto next several days and on 12/30/15 drove to pick up my husband, shut off car in park. Unable to start vehicle again, keys could not be removed. Keys were in lock position in battery mode, able to turn to engine on but not turnover. Battery running all lights. Had auto towed again to midas but unable to diagnose. Spoke with auto shop and given this info to check recall for this vehicle. Vin...

Read the full complaint

[[redacted]]. 2004 Isuzu ascender. Will require another tow to different facility for diagnostics plus more fees for repairs,towing. Auto was in park on side street 4pm 12/30/15 after driving vehicle all day. Information redacted pursuant to the freedom of information act (foia), 5 u.S.C. 552(B)(6). *Tr

Filed Incident Steering · Electrical systemNHTSA 10817203
Electrical systemBody, doors & structure

Car paid is pilling off we paint this car 3 times and a thoses the samething all clear paint whit in 3-5 month start to come off can any body tell me is gm had a recal for this

Filed Incident Electrical system · StructureNHTSA 10816326
Electrical systemLightsEngine & cooling

Cluster panel does not work. The low beam lights have stopped working regularly whether stationary or driving.. They work intermittently causing the use of high beams. It has become a night time driving safety issue. Car will turn off in the middle of driving causing my daughter to have to pull over for safety.

Filed Incident Electrical system · Exterior lighting · EngineNHTSA 10811448
Electrical systemLights

Vehicle headlights work very erratically both when vehicle is parked or in motion. Low-beam lights will go off on a moment's notice and only high-beam lights will work. More recently, even the high-bean lights have been acting up and turning off. Headlights sockets were replaced at some point but problem persists. This condition is extremely dangerous, especially when driving at night and all the headlights go out.

Filed Incident Electrical system · Exterior lightingNHTSA 10788881
Fuel system

My transmission has had to be fix 3 times 2 of those time me and my 5 children where driving on the freeway and my car stopped picking up speed and we had to pull to the side of the rode. My back vents for my a/c do not work, the back door opens all the time one time it opened and all our groceries fell out and when I try to pump gas into my car it would take forever the pump would stop like it was full but now it just spills out and my car smells like gas so bad on the inside I can't even drive it anymore. It's one thing after another and I have only had this car for 2 years and it's one thing after another.

Filed Incident Unknown or other · Fuel / propulsion systemNHTSA 10780890
Body, doors & structure

Tl* the contact owns a 2004 isuzu ascender. While attempting to close the rear passenger side door, the door would not properly latch and close. The contact stated that the rear driver side door failed to latch properly intermittently. The contact stated that it would take several attempts to successfully latch and close the door. The vehicle was taken to the dealer, but was not diagnosed or repaired. The manufacturer was made aware of the failure. The failure mileage was 110,000.

Filed Incident Latches / locks / linkagesNHTSA 10749860
Electrical systemVisibility & wipersBody, doors & structureFire

Tl* the contact owns a 2004 isuzu ascender. The contact stated that the gauges and lights illuminated on the instrument panel. The dealer stated that the instrument cluster needed to be replaced. The contact also noticed smoke and flames coming from the control panel of the arm rest on the front driver side door. The contact was able to extinguish the fire. The manufacturer stated that the vehicle was not included in nhtsa campaign number: 05v035000 (visibility) even though the windshield of the vehicle had shifted. The vehicle was not repaired. The failure mileage was 80,000.

Filed Incident Electrical system · Visibility · StructureNHTSA 10721513
Lights

While my wife was driving the vehicle both lowbeam headlights just went out. She was forced to drive with highbeams to get home. After replacing both lights and checking all fuses I am at a loss of what the problem is. We cannot drive this vehicle at night due to safety concerns. *Tr

Filed Incident Exterior lightingNHTSA 10691396
Electrical system

Tl* the contact owns a 2004 isuzu ascender. The contact stated that while driving approximately 45 mph, the entire instrument panel went dark. After twenty minutes, it resumed normal function. The contact mentioned that the problem had recurred twice. The vehicle was not diagnosed or repaired. The vin was unavailable. The manufacturer was not notified of the failure. The approximate failure mileage was 100,000.

Filed Incident Electrical systemNHTSA 10640657
Electrical system

Tl* the contact owns a 2004 isuzu ascender. The contact stated while driving approximately 5 mph, the engine stalled with the warning indicator illuminated. The vehicle restarted and resumed in operation. The vehicle was taken to an authorized dealer four separate occasions where the ignition switch was replaced each time. The manufacturer was notified of the problem. The approximate failure mileage was 30,000. *Tr

Filed Incident Electrical systemNHTSA 10568747
Fuel system

My car has smelled of gas and I have been told there is a fracture in my fuel tank inlet check valve. This has been a problem with the 7 passenger ascender but they are doing nothing with the 5 passenger ascender though it is the exact same part that is faulty. I have contacted isuzu and am taking into their service center but I want this complaint on record in case something should happen such as my car exploding. The fumes inside the car are so noxious they are making me sick and I have to drive with the windows down. *Tr

Filed Incident Fuel / propulsion systemNHTSA 10562122
Electrical system

Tl* the contact owns a 2004 isuzu ascender. The contact stated that the driver's side door control failed. The vehicle was taken to the dealer, who diagnosed that the driver's side door control module exhibited a short and as a result, would need to be replaced. The manufacturer was made aware of the failure. The vehicle was not repaired. The failure and current mileage was 88,000.

Filed Incident Electrical systemNHTSA 10544388
BrakesElectrical system

Abs and brake warning lights and warning chime comes on every time we drive the car. The chime will go off after about 15 sec. Of chiming. Lights and warning on the "readout" stay on. Our mechanic said its the abs module and gm doesn't have any. They have been on backorder for at least 8 months. He said it's a problem with "like" gm vehicles also. This is a safety hazard. Don't know to take it seriously or not. Don't know if our brakes are going to work. We need this fixed and we can't even get a part. Help!! *Tr

Filed Incident Service brakes, hydraulic · Electrical systemNHTSA 10520243
Electrical systemFuel system

Had check engine light come on and had checked out. Code brought up said gas cap problem. Replaced gas cap and went away for a week. Had problem come back and asked mechanic and said it was a common problem on these vehicles. Mechanic also said it could be connection to fuel tank from gas fill tube. Had checked out and was ok. Put on new gas cap again and went away for another week and came back. Done with it. Tired of putting money into a problem that won't go away. *Tr

Filed Incident Electrical system · Fuel / propulsion systemNHTSA 10515771
Electrical system

Speedometer showing different speed than actual. Car will show it is going 50 mph and will be actually going 60mph. Car will show going 45mph and will be going around 56mph. Took to mechanic and he said was probably stepper motor. Estimated cost to fix is $365.00. 2Nd problem I've had with dash!! *Tr

Filed Incident Electrical systemNHTSA 10515769
Electrical systemFuel system

There has been ungoing electrical issues since buying this vehicle new. The headlights have stopped working and there is an intermittent problem with the lights and the internal chime. Sometimes the lights don't come on or the chimes can not be heard and then it is working properly again. The engine in the vehicle ihad to be orepalced just before it went to 60000 miles so, it has an 2005 engine. This engine has a hard revv when shifting gears. There are gas fumes coming into the cabin. The vehicle has been taken...

Read the full complaint

to the mechanic several times and they have not been able to find the leak. I don't live in the salt belt area. I live in northern fl and this is not the only place that the vehicle has been, but it has not been where there are salted roads like the nort east and midatlantic. Request your assistance. *Tr

Filed Incident Electrical system · Fuel / propulsion systemNHTSA 10512477
Fuel system

I have a 2004 isuzu ascender. My check engine light came on so I took it to a dealer to have it checked out. I was told that the car had a fuel thank inlet fracture. A service bulletin was released but no recall. I bought this car brand new, it will cost me $2178.33 +Tax to have it repaired.After doing some research I have found other owners with the same problem. I think that something should b done about this. I contacted an authorized dealer and my car is not in the recall models. I think that this a manufacture' problem and it should be taken care of beofre something serious happens

Filed Incident Fuel system, gasolineNHTSA 10501802
Fuel system

Continuous gas smell in and around automobile when starting the engine. Engine light came on in jan 2013 although the smell has been present for many years. Took auto to repair shop and discovered that their was a sizeable crack at the opening of the gas tank. Around 1,500 dollars later a new gas tank, new fuel pump assembly, I find it hard to believe there is no recall on this part from gm, especially since searching the internet and discovering how many have reported this same exact issue and the scary thought that the car could have blown up and any time. A class action suit needs to be filed against gm. *Tr

Filed Incident Fuel / propulsion systemNHTSA 10493127

Isuzu Ascender: every year compared

YearComplaintsRecallsCrashesFiresTop problemGrade
20080100-A
20070400-C
20060600-C
20050100-A
200464102Electrical systemF
200335520Electrical systemF
All Ascender years

2004 Isuzu Ascender vs rivals

VehicleComplaintsRecallsCrashesGrade
2004 Isuzu Ascender6410F
2004 Isuzu Ascender EXT6400-Compare
2004 Isuzu Rodeo3923ACompare
2004 Isuzu Axiom1722BCompare
2004 Isuzu N Series100ACompare

More sales usually means more complaints, so compare similar vehicles of the same year. The grade compares each vehicle with its own model's other years.

Own a 2004 Isuzu Ascender? Share your experience.

Your experience goes live straight away and helps every owner and buyer who checks this vehicle. Anonymous, free, no account.

Overall, how would you rate it? *

0/4000 · Please leave out names, phone numbers and your full VIN.

By posting you confirm it's your own, honest experience and agree to the rules. Safety defect? Also report it to NHTSA - that's how recalls start.

Questions about the 2004 Isuzu Ascender

Does the 2004 Isuzu Ascender have any recalls?

Yes - NHTSA lists 1 recall for the 2004 Isuzu Ascender: turn signal (May 2005). Recall repairs are free at any authorized dealer. Enter your VIN at nhtsa.gov/recalls to see whether yours has been fixed.

What are the most common problems with the 2004 Isuzu Ascender?

By the complaints owners filed with NHTSA, the most common problem areas are the electrical system (34), fuel system (17), lights (6).

How many complaints has the 2004 Isuzu Ascender had?

64 complaints have been filed with NHTSA, the first on February 12, 2004 and the latest on January 6, 2018. Of these, 0 describe a crash and 2 a fire, and together they report 0 injuries and 0 deaths.

Is the 2004 Isuzu Ascender a reliable vehicle?

Its Safety Index is 9 out of 100 (grade F: far more problems than a typical Isuzu Ascender year, for its age). The index weighs complaints, crashes, fires, injuries, deaths and recalls against how long the vehicle has been on the road, compared with the same model's other years. It is not a measure of every repair - read the complaints and owner experiences, and have any used vehicle inspected before you buy.

Which Isuzu Ascender years have the most complaints?
What should I do if my 2004 Isuzu Ascender has a problem?

If it is a safety problem, stop driving it if it is unsafe and contact your dealer. Report it to NHTSA at nhtsa.gov/report-a-safety-problem - enough reports start investigations and recalls - and share your experience here so other owners know what to look for.

Source: U.S. National Highway Traffic Safety Administration (NHTSA) complaints and recalls, checked . Complaints are owners' own reports and are not verified. How we use the data

Owners helping owners

Know before you drive.

Every experience you share - good or bad - shows on that vehicle's page and helps the next owner and buyer. Two minutes, anonymous.

Share your experience