RoadVitals

2005 Isuzu Ascender Owner Complaints

Reports submitted to NHTSA by owners and drivers, shown in full

Data refreshed

Complaints on fileComplaints are reports submitted to NHTSA by owners and drivers. NHTSA does not verify most reports before publishing them, and a complaint does not establish that a defect exists. Volume is influenced by how many of a vehicle were sold, how long it has been on the road, and how much attention an issue has received.
64
Latest Apr 10, 2021
Crash or fire reportedComplaints whose submitter recorded that a crash or a fire occurred. These are the reporter's own answers on the NHTSA form, not verified findings.
4
Filed in the last 12 monthsReports filed with NHTSA in the trailing 365 days. Recent volume reflects attention and vehicle age as much as anything else.
0
Reports on file since Nov 22, 2005

What this page shows

Our database holds 64 NHTSA owner-reported complaints for the 2005 Isuzu Ascender. Each one is a report filed by an owner or driver and published by NHTSA without most of them being verified. A complaint is not a confirmed defect, not a recall and not a manufacturer bulletin. Narratives are shown exactly as filed.

Complaints are reports submitted by owners and drivers to NHTSA. They are not verified and do not establish that a defect exists.

Complaints, most recent first

Showing 1–25 of 64 · page 1 of 3

ElectricalExterior lighting
Filed Apr 10, 2021

DRIVING AT NIGHT ON HIGHWAY AND MY EXTERIOR LIGHTS WILL GO COMPLETELY OFF AND ONLY MY HIGH BEAMS WILL COME ON BUT THAT'S IT. THEY'LL COME BACK ON USUALLY WHEN I GET TO WHERE I'M GOING AND PARK THE CAR BUT DRIVING ON THE HIGHWAY AT NIGHT AND ALL OF THE SUDDEN YOUR HEADLIGHTS GO OUT IS EXTREMELY DANGEROUS. ON THREE DIFFERENT OCCASIONS BOTH THE HIGH BEAM AND LOW BEAMS WENT OUT. BUT ON MOST OCCASIONS AND NOW EVERY OCCASION WHILE DRIVING AT NIGHT THE REGULAR LOWBEAM HEADLIGHTS JUST GO OUT RANDOMLY

NHTSA ID
11407343
Incident
Apr 1, 2021
Mileage
144,750 mi
Airbags
Filed Sep 21, 2018
1 injury reported

LETTER FROM CONSTITUENT REGARDING AIRBAG IN HIS 2005 ISUZU ASCENDER WENT OFF FOR NO REASON CAUSING PERSONAL INJURIES. *LD THE CONSUMER STATED THE MANUFACTURER AND THE DEALER WERE AWARE OF THE FAILURE, BUT DID NOT OFFER ANY ASSISTANCE. THE VEHICLE WAS INSPECTED, BUT THE CLAIM WAS DENIED DUE TO THE COMPUTER SYSTEM REPORTING A CRASH. *JS *BF

NHTSA ID
11131188
Incident
Nov 16, 2017
Electrical
Filed Feb 3, 2018

SMOKE IN THE CABIN, BURNING PLASTIC/ELECTRICAL SMELL, ELECTRICAL CONNECTOR FAILURE, BLOWER MOTOR RESISTOR PACK INTERFACE CONNECTOR ELECTRICAL FAILURE ON 2005 ISUZU ASCENDER FIVE (5) PASSENGER VEHICLE

NHTSA ID
11066767
Incident
Jan 27, 2018
Mileage
150,000 mi
ElectricalExterior lighting
Filed Oct 5, 2017

"ELECTRICAL ISSUE"- ONE NIGHT,I WAS DRIVING MY SUV ON THE HIGHWAY WITH MY MOM AND ALL OF A SUDDEN ALL OF THE LIGHTS INSIDE AND OUT (ALL INTERIOR AND EXTERIOR) WENT OFF. WE WERE DRIVING ALONG WITH NO LIGHTS. THE NEXT DAY WE NOTICED THE CLUSTER PANEL STOPPED WORKING AS WELL. ALL OF THE GAUGES EXCEPT FOR THE GAS GAUGE STOPPED WORKING. ISUZU WENT OUT OF BUSINESS HERE IS MEMPHIS A FEW YEARS BEFORE THIS HAPPENED.

NHTSA ID
11031904
Incident
Aug 19, 2011
EngineExterior lighting
Filed Oct 14, 2016

TL* THE CONTACT OWNS A 2005 ISUZU ASCENDER. WHILE DRIVING VARIOUS SPEEDS, THE VEHICLE MADE A LOUD ABNORMAL NOISE UNDERNEATH THE HOOD OF THE VEHICLE. THE WIRES ON THE DRIVER SIDE HEADLIGHTS MELTED. THE CONTACT TOOK THE VEHICLE TO A CERTIFIED MECHANIC WHO DIAGNOSED THAT THE INTAKE MANIFOLD GASKET WAS FRACTURED AND THE HEADLIGHTS FAILED, ALL OF WHICH NEEDED TO BE REPLACED. THE VEHICLE WAS REPAIRED A TOTAL OF THREE TIMES FOR THE INTAKE MANIFOLD GASKET AND TWICE FOR THE HEADLIGHTS WITHIN THE PAST THREE YEARS; HOWEVER, THE FAILURE RECURRED. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS UNKNOWN.

NHTSA ID
10916050
Incident
Oct 14, 2013
Exterior lighting
Filed Mar 5, 2016

THE LIGHTS GO OFF WHILE DRIVING AT NIGHT. IT IS THE SAME PROBLEM AS WITH THE ASCENDER 2006-2008 RECALL, BUT DOES NOT INCLUDE THE 2005. THE HDM HAS GONE OUT. IT HAS HAPPENED SEVERAL TIMES IN THE PAST 4 MONTHS ONLY TO GO OUT AND NOT COME BACK ON THIS LAST TIME 03/01/2016. I SHOULD NOT HAVE TO PAY TO HAVE IT REPLACED. I NOTICED ON THE INTERNET THAT OTHER PEOPLE HAVE HAD THE SAME PROBLEM WITH THE CAR PRIOR TO 2006 MODEL. THEY SHOULD COVER THE COST ON THIS CAR SINCE IT IS THE EXACT SAME PROBLEM AS THE RECALL 14V755000 11/26/2014 AND SECOND NOTICE OF RECALL 08/18/2015. THE 2005 MODEL SHOULD BE INCLUDED.

NHTSA ID
10840090
Incident
Mar 1, 2016
Mileage
70,000 mi
Fuel system
Filed Feb 2, 2016

FUEL GAGE FLUXUATES READING EMPTY WHEN FULL AT START UP AND AT SPEED.

NHTSA ID
10823863
Incident
Jun 1, 2015
Mileage
54,000 mi
Airbags
Filed Aug 19, 2015

I WAS DRIVING OUR CAR ( 2005 ISUZU ASCENDER), HAVING JUST EXITED THE HIGHWAY I WAS ONLY GOING AROUND 5- 8 MPH WHEN OUT OF NO WHERE AND WITH NO REASON THE SIDE, AND REAR AIRBAGS UNEXPECTEDLY DEPLOYOED. THERE WAS NO REASON FOR THEM TO HAVE DEPLOYED, NO ACCIDENT, IMPACT, BUMPS OR ANYTHING. ONE MINUTE EVERYTHING WAS FINE THE NEXT THERE WAS A LOUD SOUND AND THE CABIN FILLED WITH AIRBAGS AND A HORRIBLE SMELL THANKFULLY MY CHILDREN WERE NOT IN THE CAR BECAUSE THE WAY THEY EXPLODED IT WOULD HAVE SURELY CAUSED THEM PHYSICAL HARM. UPON THE AIRBAGS UNEXPECTEDLY DEPLOYING THE SEATBELTS LOCKED UP COMPLETELY.

NHTSA ID
10749863
Incident
Aug 18, 2015
Mileage
149,671 mi
Airbags
Filed Aug 18, 2015

VEHICLE'S REAR AIRBAGS DEPLOYED WITH OUT ANY CAUSE. I WAS DRIVING APROX. 5-8 MPH TURNING INTO A PARKING LOT AND OUT OF NOWHERE THE VEHICLES AIR BAGS DEPLOYED WITHOUT ANY WARNING. UPON THE AIRBAGS DEPLOYING THE SEATBELTS LOCKED UP COMPLETELY.

NHTSA ID
10749625
Incident
Aug 18, 2015
Mileage
149,671 mi
ElectricalPowertrain (other)Visibility
Filed Aug 20, 2014

TL* THE CONTACT OWNS A 2005 ISUZU ASCENDER. THE CONTACT STATED THE INSTRUMENT PANEL BECAME INOPERABLE. THE CONTACT MENTIONED THAT THE HORN WOULD COME ON INTERMITTENTLY. ALSO, THE CONTACT STATED THAT THE DRIVERS SIDE WINDOW GLASS FELL INSIDE THE VEHICLE AND FRACTURED. IN ADDITION, THE CONTACT MENTIONED THAT IT WAS DIFFICULT TO SHIFT GEARS. THE VEHICLE WAS NOT TAKEN TO A DEALER. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS 50,000.

NHTSA ID
10626771
Incident
Aug 3, 2009
Mileage
50,000 mi
ElectricalPowertrain (other)
Filed Aug 10, 2014

VEHICLE SUDDENLY 'SHUTTERED' AT 65MPH ON THE TOLLWAY AND THE INSTRUMENT PANEL FAILED COMPLETELY, INDICATING BRAKE SYSTEM FAILURE. CONCURRENTLY, INDICATOR LIGHT FOR REAR DRIVE TRAIN ALSO SHOWING FAILURE. UNSURE IF THESE ISSUES WERE RELATED OR COINCIDENTAL. DIAGNOSTICS/TESTING BY MECHANIC RESULTED IN REPLACEMENT OF SEVERAL ELECTRICAL SYSTEM PARTS, INCLUDING A/C DELCO TRANS SELECTOR SWITCH; A/C DELCO SPEED SENSOR; A/C DELCO IGNITION SWITCH, AND REPAIR OF 4-WHEEL DRIVE ENGINE HARNESS, TOTALING EXPENSE OF $808.37. SINCE REPAIR, NO FURTHER INCIDENT HAS OCCURRED WITH THESE COMPONENTS. WHILE IT IS CLEAR THAT WOULD SEEM RELATED TO GM IGNITION SWITCH RECALL, THERE IS NO PUBLISHED INDICATION THAT GM SUV'S PRODUCED UNDER THE ISUZU NAME-PLATE HAVE BEEN INCLUDED IN THE RECALL, AS THEY SHOULD BE. *TR

NHTSA ID
10621194
Incident
May 19, 2014
Mileage
70,000 mi
Visibility
Filed Aug 8, 2014
Fire reported

TL* THE CONTACT OWNS A 2005 ISUZU ASCENDER. THE CONTACT STATED WHILE HE WAS DRIVING OUT OF HIS DRIVEWAY AT 2 MPH HE NOTICED SMOKE COMING FROM BOTH THE FRONT AND REAR DRIVER'S SIDE POWER WINDOW SWITCHES WHICH IMMEDIATELY FAILED TO FUNCTION. THE FAILURE WAS NOT DIAGNOSED NOR WAS THE VEHICLE REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 104,000.

NHTSA ID
10620910
Incident
Jul 5, 2014
Mileage
104,000 mi
Electrical
Filed Jul 30, 2014

TL * THE CONTACT OWNS A 2005 ISUZU ASCENDER. WHILE DRIVING APPROXIMATELY 60 MPH, ALL OF THE INSTRUMENT PANEL GAUGES FAILED EXCEPT FOR THE TEMPERATURE AND RPM GAUGES. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOTIFIED. THE APPROXIMATE FAILURE MILEAGE WAS 90,000.

NHTSA ID
10617750
Incident
Apr 2, 2012
Mileage
90,000 mi
Electrical
Filed Apr 7, 2014

MY CAR RUNS FINE BUT FOR SOME REASON MY INSTRUMENT PANEL IS ERRATIC OR DOESN'T WORK AT ALL, MY SPEEDOMETER FLUCTUATES, THE RPM, OIL AND GAS LEVEL GAUGES DO NOT WORK AT ALL. *TR

NHTSA ID
10578021
Incident
Apr 7, 2014
Mileage
57,377 mi
Fuel system
Filed Feb 11, 2014

FUEL GAUGE WORKING ERRATICALLY. CURRENTLY THE GAUGE IS PAST THE FULL MARK, EVEN THOUGH THE GAS TANK SHOULD HALF FULL. *TR

NHTSA ID
10563830
Incident
Jan 6, 2014
Mileage
43,015 mi
ElectricalFuel systemPowertrain (other)
Filed Jan 1, 2014

THE CHECK ENGINE LIGHT( THERMOSTAT), SPEEDOMETER, FUEL GAUGE AND NOW THE OIL PRESSURE GAUGE HAVE STOPPED WORKING OR WORK SPORADICALLY AND INACCURATELY. THESE PROBLEMS ARE LISTED IN ORDER OF FAILURE AND THEY STARTED AT APPROXIMATELY 85,000MI AND THE LAST WAS AT 106,000 MILES. IF I HAD KNOWN THIS VEHICLE WAS MADE BY GM, I WOULD NOT HAVE BOUGHT IT. IT WILL DEFINITELY BE THE LAST GM PRODUCT IN MY HOUSEHOLD. I HAVE HAD MANY AND ALL BUT ONE HAD NUMEROUS PROBLEMS. A FOOTNOTE: A PART OF THE GEARSHIFT LINKAGE BROKE AT APPROX. 95,000MI. *TR

NHTSA ID
10558060
Incident
Jan 1, 2010
Mileage
80,000 mi
Electrical
Filed Dec 13, 2013

ON 11/27/13 I WAS TRAVELING FROM MINNEAPOLIS MN TO OMAHA NE FOR THE HOLIDAY WEEKEND. I HAD JUST LEFT A REST STOP ON HWY 35 SOUTHBOUND. AT ONE POINT I HAPPENED TO ROUTINELY SCAN THE INSTRUMENT CLUSTER AND SUDDENLY NOTICED THAT, ACCORDING TO THE GAUGE, MY ENGINE OIL PRESSURE WAS SHOWING 60+ PSI AND WAS CONTINUING TO RISE. I QUICKLY PULLED OFF ON THE HIGHWAY SHOULDER AND SHUT THE ENGINE DOWN. THE GAUGE NOW READ OVER "80". I GOT OUT AND CHECKED UNDER THE HOOD, BUT FOUND NOTHING UNUSUAL. NOTE: WHEN THE GAUGE WENT CRAZY, THERE WERE NO OTHER WARNING LIGHT OR INDICATORS. I GOT BACK IN THE VEHICLE AND IT STARTED NORMALLY AND THE ENGINE SOUNDED FINE. I PROCEEDED INTO MASON CITY IA AND FOUND A GM DEALER. THERE WERE NO MECHANICS PRESENT, BUT A HELPFUL SALES PERSON TOOK ALOOK AT THE GAUGE AND SAID IT WAS PROBABLY A FAULTY STEP MOTOR IN THE GAUGE OR A BAD SENDER UNIT. IN EITHER CASE, HE SAID IT WAS OK TO DRIVE TO OMAHA, BUT SUGGESTED STOPPING AT A GM DEALER IN OMAHA ON FRIDAY, AFTER THANKSGIVING. I DID TAKE THE VEHICLE TO A GM DEALER ON FRIDAY AND A MECHANIC CHECKED THE GAUGE AND SAID THAT IT WAS A FAULTY STEPPER MOTOR IN THE GAUGE. HE SAID GM HAS HAD ALL KINDS OF TROUBLE WITH THE INSTRUMENT CLUSTERS ON THE MID-SIZE SUVS THAT WERE MANUFACTURED FROM ABOUT 2003 THROUGH ABOUT 2007. HE SAID I SHOULD CHECK WITH A GM DEALER BACK IN MINNEAPOLIS TO SEE WHETHER GM IS COVERING MY BAD GAUGE. HE SAID THAT I WAS LUCKY THAT MY FIRST BAD GAUGE IN THE CLUSTER WAS OIL PRESSURE, RATHER THAN SPEEDOMETER OR GAS GAUGE. ON RETURN TO MINNEAPOLIS, A LOCAL GM DEALER CONFIRMED THAT THE STEPPER MOTOR IN MY OIL PRESSURE GAUGE WAS DEFECTIVE, BUT CHECKED AND SAID IT WASN'T COVERED BY ANY GM WARRANTY. HE SAID THAT THE INSTRUMENT CLUSTER COULD BE REHABBED (ALL STEPPER MOTORS REPLACED) FOR ABOUT $600. RESEARCH INDICATES THAT GM HAS BEEN AWARE OF THIS PROBLEM FOR YEARS BUT HAS OFFERED LITTLE RELIEF. *TR

NHTSA ID
10555991
Incident
Nov 27, 2013
Mileage
62,480 mi
Fuel system
Filed Oct 3, 2013

TL* THE CONTACT OWNS A 2005 ISUZU ASCENDER. THE CONTACT STATED THAT THE FUEL GAUGE PROVIDED AN INACCURATE READING AND FLUCTUATED SPORADICALLY. THE VEHICLE WAS NOT TAKEN FOR DIAGNOSIS OR REPAIR. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE VEHICLE WAS NOT REPAIRED. THE APPROXIMATE FAILURE MILEAGE WAS 95,000. THE VIN WAS NOT AVAILABLE.

NHTSA ID
10546650
Incident
Oct 15, 2011
Mileage
95,000 mi
Electrical
Filed Sep 10, 2013

TL* THE CONTACT OWNS A 2005 ISUZU ASCENDER. THE CONTACT STATED THAT THE VEHICLE FAILED TO START. IN ADDITION, THE FUEL GAUGE WOULD NOT OPERATE AND THE CHECK ENGINE WARNING LIGHT WAS ILLUMINATED. THE VEHICLE WAS NOT TAKEN TO THE DEALER FOR A DIAGNOSTIC TEST. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS 90,000. THE CURRENT MILEAGE WAS 110,000.

NHTSA ID
10542841
Incident
Jan 1, 2013
Mileage
90,000 mi
Fuel system
Filed Aug 12, 2013

2005 ISUZU ASCENDER-FUEL GAUGE NOT WORKING, OCCURRED AT APPROXIMATELY 95,000 MILES. RECEIVED NOTICE FROM ISUZU STATING THEY WILL REPLACE FUEL LEVEL SENSOR IF THE CONDITION OCCURS WITHIN 10 YEARS OF THE DATE VEHICLE WAS ORIGINALLY PURCHASED OR 120,000 AT NO CHARGE, WHICH EVER OCCURS FIRST. MY ASCENDER HAS APPROX. 128,000 MILES, SEEING THAT THERE ARE A LOT OF COMPLAINTS IN REGARD TO FUEL GAUGE ISUZU SHOULD REPAIR IT REGARDLESS OF MILEAGE. *TR

NHTSA ID
10534818
Incident
Mar 31, 2010
Mileage
95,000 mi
Fuel system
Filed Aug 7, 2013

TL* THE CONTACT OWNS A 2005 ISUZU ASCENDER. THE CONTACT STATED THE FUEL GAUGE PROVIDED AN INACCURATE READING AND FLUCTUATED SPORADICALLY. THE CONTACT NOTICED THE FUEL WARNING LIGHT ILLUMINATED INTERMITTENTLY. THERE WAS A MANUFACTURERS RECALL FOR THE FUEL SYSTEM. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE AND STATED THE VEHICLE WAS OVER THE MILEAGE LIMIT. THE VEHICLE WAS NOT REPAIRED. THE APPROXIMATE FAILURE MILEAGE WAS 122,000. *TR

NHTSA ID
10534047
Incident
Sep 15, 2012
Mileage
122,000 mi
Fuel system
Filed Apr 30, 2013

THE GAS GAUGE IN MY 2005 ASCENDER STOPPED WORKING. IT IS ALWAYS SHOWING THAT THE CAR IS EMPTY. I HAVE NOTICED ON THE WEB THAT SEVERAL OTHER CONSUMERS HAVE HAD THIS HAPPEN. THERE SHOULD BE A RECALL. *TR

NHTSA ID
10510100
Incident
Nov 29, 2012
Mileage
120,225 mi
Fuel system
Filed Apr 5, 2013

FILL CAR UP AND IT SHOWS EMPTY....IT MIGHT FROM TIME TO TIME GO UP SOME BUT I HAVE TO WATCH MY MILEAGE TO SEE HOW MUCH I HAVE DRIVEN TO FILL UP AGAIN. *TR

NHTSA ID
10507220
Incident
Jun 16, 2012
Mileage
85,000 mi
ElectricalFuel system
Filed Mar 27, 2013

TL* THE CONTACT OWNS A 2005 ISUZU ASCENDER. THE CONTACT STATED THAT THE FUEL GAUGE, SPEEDOMETER AND OIL GAUGE WERE ALL PROVIDING ERRATIC READINGS. AFTER REFUELING THE FUEL TANK, THE FUEL GAUGE WOULD PROVIDE AN ERRONEOUS READING OF ZERO. THE OIL GAUGE PRESSURE WOULD MOVE BACK AND FORTH WHEN THE ACCELERATOR PEDAL WAS DEPRESSED. THE VEHICLE WAS TAKEN TO A LOCAL MECHANIC FOR DIAGNOSIS AND THEY STATED THAT THE FUEL PUMP, SENSOR AND THE LEVER NEEDED TO BE REPLACED. THE MANUFACTURER WAS NOTIFIED AND ADVISED THE CONTACT TO CALL GENERAL MOTORS BECAUSE THE PARTS WERE MANUFACTURED BY GENERAL MOTORS. THE CONTACT NOTIFIED GENERAL MOTORS BUT WAS REFERRED BACK TO THE MANUFACTURER OF THE VEHICLE. THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS 90,000.

NHTSA ID
10504699
Incident
Feb 27, 2013
Mileage
90,000 mi
ElectricalFuel system
Filed Dec 1, 2012

THE ISUZU ASCENDER 2005 HAS HAD A PROBLEM WITH THE FUEL GAUGE, SPEEDOMETER AND OIL GAUGE. ALL ARE READING ERRATICALLY. FILL THE TANK THE GAUGE READS THAT IS NEEDS GAS. THE OIL GAUGE IS COMPLETELY AS HAVE CHANGED OUT THE FUEL GAUGE INSIDE THE FUEL TANK FOR ABOUT $750 THAT WORKED FOR ABOUT A YEAR AND NOW THE PROBLEM IS BACK AGAIN. ALSO THE CHECK ENGINE LIGHT IS ALWAYS ON. THE MECHANIC SAYS THIS IS AN ERROR AND JUST RESETS IT AFTER CHECKING THE ON BOARD SYSTEM. *TR

NHTSA ID
10486666
Incident
Sep 21, 2012
Mileage
68,000 mi

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