The 1999 Isuzu Rodeo carries 5 open NHTSA recalls — most recently covering antilock/traction control/electronic limited slip and rear. Owners report 5 recurring issue clusters, led by “Frame and rear suspension bracket corrosion.” Isuzu stopped selling passenger vehicles in the United States after the 2008 model year, though its commercial truck business is still here, which means parts and knowledgeable service have not disappeared the way they did for some discontinued brands. One item matters more than everything else on this list. The 3.2 and 3.5 liter V6 in the Rodeo, Trooper, Amigo, Axiom, and VehiCross uses a rubber timing belt, and on the double overhead cam versions a broken belt bends valves. If you own one of these and cannot document the last belt change, that is the first call to make. The later models are easier: the Ascender is a Chevrolet TrailBlazer, the i-280 through i-370 are Chevrolet Colorados, the Hombre is an S-10, and the Oasis is a Honda Odyssey. For those, the donor brand's parts and specs apply.
SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP
Campaign #02I002000 · Mar 6, 2002
Issue: ON CERTAIN SPORT UTILITY VEHICLES THAT ARE EQUIPPED WITH AN ANTI-LOCK BRAKING SYSTEM (ABS), THE VEHICLES CAN EXPERIENCE EXTENDED STOPPING DISTANCES IN CERTAIN TYPES OF BRAKING EVENTS.
Risk: EXTENDED STOPPING DISTANCE COULD RESULT, INCREASING THE RISK OF A CRASH.
Fix: DEALERS WILL PROVIDE A REPLACEMENT COMPUTER ALGORITHM FOR THE ABS THAT IS BASED ON THE ALGORITHM USED IN ISUZU'S MY 2000 AND 2001 VEHICLES, WHICH HAVE NOT HAD THE PROBLEM. THIS CAMPAIGN WILL BE CONDUCTED IN PHASES, WITH THE MY 1998 2WD VEHICLES COVERED FIRST, SINCE THEY HAVE EXPERIENCED THE MOST PROBLEMS. OWNER NOTIFICATION BEGAN MARCH 20, 2003. OWNERS WHO TAKE THEIR VEHICLES TO AN AUTHORIZED DEALER ON AN AGREED UPON SERVICE DATE AND DO NOT RECEIVE THE FREE REMEDY WITHIN A REASONABLE TIME SHOULD CONTACT ISUZU AT 1-800-643-4070.
SUSPENSION:REAR
Campaign #00V058000 · Feb 3, 2000
Issue: VEHICLE DESCRIPTION: SPORT UTILITY VEHICLES. PAINT WAS APPLIED UNEVENLY ON THE REAR AXLES, RESULTING IN INSUFFICIENT PAINT HARDNESS. SHOULD THIS OCCUR ON THE SURFACE THAT CONTACTS THE REAR AXLE LOWER LINK BRACKET BOLT HEAD AND/OR NUT, THE NUT MAY LOOSEN.
Risk: THE BOLT COULD DETACH FULLY, CAUSING SEPARATION OF THE LOWER LINK FROM THE REAR AXLE, INCREASING THE RISK OF LOSS OF VEHICLE CONTROL.
Fix: DEALERS WILL REPLACE THE REAR AXLE LOWER LINK JOINT NUT AND BOLT.
STRUCTURE:BODY
Campaign #00V121001 · Apr 28, 2000
Issue: VEHICLE DESCRIPTION: SPORT UTILITY VEHICLES. THESE VEHICLES FAIL TO COMPLY WITH THE PERFORMANCE REQUIREMENTS OF FMVSS NO. 201, "OCCUPANT PROTECTION IN INTERIOR IMPACT."
Risk: IN THE EVENT OF A CRASH, PERSONAL INJURY COULD OCCUR.
Fix: DEALERS WILL MODIFY THE INTERIOR OF YOUR VEHICLE.
ENGINE AND ENGINE COOLING:ENGINE
Campaign #01I002000 · May 29, 2001
Issue: THIS IS NOT A SAFETY RECALL IN ACCORDANCE WITH THE SAFETY ACT. HOWEVER, IT IS DEEMED A SAFETY IMPROVEMENT CAMPAIGN BY THE AGENCY. VEHICLE DESCRIPTION: 1998-2000 RODEO (UE) AND AMIGO (UA) MODELS EQUIPPED WITH 2.2L 4-CYLINDER ENGINES. THE TIMING BELT COULD BREAK BEFORE THE RECOMMENDED SCHEDULED MAINTENANCE.
Risk: THIS CONDITION COULD CAUSE THE ENGINE TO CRANK BUT WILL NOT START OR THE ENGINE COULD STALL WHILE DRIVING AND WILL NOT RESTART.
Fix: DEALER WILL INSPECT THE VEHICLE TO DETERMINE THE CONDITION OF THE TIMING BELT AND TENSIONER. THE DEALER WILL REPLACE THE TIMING BELT. DEPENDING ON THE CONDITION OR MODEL OF THE TIMING BELT TENSIONER, THE TENSIONER MAY ALSO BE REPLACED. ISUZU HAS DECIDED TO CONDUCT A SERVICE CAMPAIGN TO REPLACE THE TIMING BELT. OWNER NOTIFICATION BEGAN JUNE 22, 2001. OWNERS CAN CONTACT ISUZU AT 1-800-643-4070, EXT. 426, CONCERNING THIS PROGRAM.
SUSPENSION:REAR
Campaign #10V436000 · Sep 22, 2010
Issue: ISUZU IS RECALLING CERTAIN MODEL YEAR 1998-2002 ISUZU RODEO AND MODEL YEAR 2002 ISUZU AXIOM VEHICLES, AND HONDA IS RECALLING CERTAIN 1998-2002 HONDA PASSPORT VEHICLES, THAT WERE ORIGINALLY SOLD, OR ARE CURRENTLY REGISTERED, IN THE STATES OF MAINE, NEW HAMPSHIRE, VERMONT, MASSACHUSETTS, RHODE ISLAND, CONNECTICUT, NEW YORK, NEW JERSEY, PENNSYLVANIA, DELAWARE, MARYLAND, THE DISTRICT OF COLUMBIA, WEST VIRGINIA, OHIO, INDIANA, MICHIGAN, ILLINOIS, WISCONSIN, MINNESOTA, IOWA, MISSOURI, AND KENTUCKY. VEHICLES THAT HAVE EXPERIENCED SUSTAINED EXPOSURE TO HIGHLY CORROSIVE MATERIALS USED IN SOME JURISDICTIONS FOR ROAD DEICING PURPOSES MAY EXPERIENCE EXCESSIVE CORROSION IN THE VICINITY OF THE FORWARD MOUNTING POINT BRACKET FOR THE LEFT OR RIGHT REAR SUSPENSION LOWER LINK PRIOR TO THE TIME THAT SUCH CORROSION WOULD NORMALLY BE EXPECTED.
Risk: EXCESSIVE CORROSION MAY RESULT IN THE LEFT OR RIGHT REAR SUSPENSION LOWER LINK BRACKET BECOMING DETACHED FROM THE FRAME, WHICH CAN AFFECT VEHICLE HANDLING AND POTENTIALLY CAUSE A CRASH.
Fix: DEALERS WILL INSPECT THE REAR SUSPENSION LOWER LINK BRACKET AREA. FOR VEHICLES IN WHICH LITTLE OR NO CORROSION IS FOUND, THE AREA WILL BE TREATED WITH AN ANTI-CORROSIVE COMPOUND. FOR VEHICLES IN WHICH CORROSION HAS DAMAGED THE REAR SUSPENSION LOWER LINK BRACKET AND AFFECTED ITS CONNECTION TO THE VEHICLE FRAME, A REINFORCEMENT BRACKET WILL BE INSTALLED. IN THE RARE EVENT THE CORROSION IS SO SEVERE THAT THE REINFORCEMENT BRACKET REMEDY WOULD NOT BE APPROPRIATE, A REPURCHASE OFFER WILL BE EXTENDED TO THE VEHICLE'S OWNER. ALL INSPECTIONS AND REMEDIES WILL BE PROVIDED FREE OF CHARGE FOR VEHICLES THAT ARE 10 YEARS OLD OR LESS. FOR VEHICLES OLDER THAN 10 YEARS, ISUZU WILL OFFER A FREE REMEDY, BUT ONLY IF THE VEHICLE IS PRESENTED TO AN ISUZU SERVICE FACILITY, OR HONDA DEALER (AS APPLICABLE), DEALER WITHIN 12 MONTHS OF WHEN OWNER NOTIFICATIONS WERE ISSUED. THE SAFETY RECALL BEGAN ON DECEMBER 10, 2010. ISUZU OWNERS MAY CONTACT ISUZU AT 1-800-255-6727. HONDA OWNERS MAY CONTACT HONDA AT 1-800-999-1009.
What drivers and federal regulators have officially reported about the 1999 Isuzu Rodeo.
SUSPENSION, STRUCTURE
108 NHTSA complaints · 2009-06 → 2018-10
“OUR MECHANIC ADVISED US THE REAR DRIVER SIDE OF THE FRAME HAD SNAPPED. THE REAR SHOCK ON THAT SIDE PULLED OFF THE FRAME DUE TO THE EXCESSIVE RUST”
“THE CONTACT MOVED OFF THE ROADWAY AND DISCOVERED THAT THE REAR FRAME WAS RUSTED AND THE LOWER LINK HAD FRACTURED FROM THE FRAME DUE TO CORROSION”
“THE PROBLEM IS THE FRAME RUSTED AT THE RIGHT END BRACKET THE HOLDS THE RIGHT WHEEL”
VEHICLE SPEED CONTROL
13 NHTSA complaints · 2005-02 → 2015-06
“WHILE STOPPED WITH THE BRAKE PEDAL DEPRESSED, THE ENGINE RPMS SUDDENLY INCREASED AND THE VEHICLE ACCELERATED INDEPENDENTLY”
“THE CONTACT STATED THAT WHILE HIS FOOT WAS ON THE BRAKE, THE ENGINE RPMS INCREASED EXCESSIVELY”
“WITH FOOT OFF THE ACCELERATOR, THE RODEO INCREASED IN SPEED ON IT'S OWN”
SERVICE BRAKES, HYDRAULIC
27 NHTSA complaints · 2005-02 → 2017-08
“ABS INSTRUMENT WARNING LIGHT IS LIT AND THE ABS SYSTEM IS NOT WORKING”
“THE PARTS NEEDED TO REPAIR THEIR VEHICLE ARE NOT AVAILABLE AT THEIR LOCAL DEALERSHIP”
“THE ANTILOCK BRAKE SYSTEM INDICATION LIGHT ILLUMINATED AND ANTI-LOCK BRAKES DO NOT FUNCTION”
FUEL SYSTEM, OTHER
33 NHTSA complaints · 2004-12 → 2011-12
“FUEL SENDING UNIT FAILED AT 63000 MILES”
“FUEL GAUGE NOT READING FUEL SYSTEM CORRECTLY. SHOWS EMPTY WHEN REACHING CLOSE TO HALFWAY”
“FUEL TANK SENSOR SENDING FAULTY SIGNAL TO DASH BOARD, GAS GUAGE”
ENGINE AND ENGINE COOLING
6 NHTSA complaints · 2004-10 → 2014-06
“EXTREMELY EXCESSIVE OIL CONSUMPTION ON ISUZU RODEO 1999 MODEL”
“I HAD OIL CHANGED IN CAR AND A COUPLE OF WEEKS LATER THE MOTOR BLEW”
“ON MY 1999 RODEO THE OIL DISAPPEARS IT WILL GO FOR LITTLE WHILE THEN NO OIL REGISTER ON STICK IT IS NOT BURNING OIL AND CAN'T FIND ANY LEAKS”
Note: NHTSA also opened 3 defect investigation(s) on this vehicle that closed without action.
Issues on other model years
Source: NHTSA Office of Defects Investigation (ODI). Complaint data refreshed Sep 20, 2026. Investigation data refreshed Sep 1, 2026.
We display NHTSA's record with attribution; we don't editorialize on what these complaints mean for any specific vehicle.
Critical for safety and preventing major damage
Replace every 75,000 miles or 7 years on the V6 in the Rodeo, Trooper, Amigo, Axiom, and VehiCross. Do the water pump, tensioner, and idlers in the same job, because the labor is nearly all in the access. The double overhead cam version is an interference design, so a failed belt means bent valves rather than a tow. The 2.6 four and the GM and Honda sourced engines in the later rebadges use chains and are not on this schedule.
Estimated cost — typical U.S. ranges
Dealer
~$935–$1175
Shop
~$655–$825
DIY
Pro only
On interference engines, a snapped belt destroys valves. Worth doing on schedule. Bundle water pump + tensioner — labor is already there.
Isuzu specified 3,750 miles under its severe schedule, which covers towing, short trips, and dusty roads. On engines this old, stay near that number and change at least once a year regardless of miles.
Estimated cost — typical U.S. ranges
Dealer
~$120–$160
Shop
~$85–$115
DIY
~$25–$55
Full synthetic costs more than conventional. 5-quart 0W-20 + filter is the typical bill.
Rotate every 7,500 miles. On the Trooper, Rodeo, and Amigo, check the tailgate-mounted spare as well. Sun exposure ages it faster than the four tires carrying the truck.
Estimated cost — typical U.S. ranges
Dealer
~$85
Shop
~$60
DIY
Free
Often free at the shop where you bought the tires — worth asking before paying.
Inspect pads, rotors, hoses, and hard lines at every service. These are heavy body-on-frame trucks with rear drums on many models, and drum hardware seizes on vehicles that sit.
Estimated cost — typical U.S. ranges
Dealer
~$85
Shop
~$60
DIY
Free
Most shops do this free as a courtesy with any service. Don't pay separately if you can avoid it.
Replace every 2 years. On a truck this old it is the cheapest way to protect the master cylinder, the calipers, and the ABS unit.
Estimated cost — typical U.S. ranges
Dealer
~$180–$200
Shop
~$125–$140
DIY
~$10–$25
DOT 3 or 4 — match the cap. Vacuum bleeders make this a one-person DIY.
Keeps your vehicle running smoothly and efficiently
Change every 30,000 miles, and right away after any deep water crossing. Front and rear differentials and the transfer case each hold their own fluid. Limited-slip rear axles need the friction modifier added when refilled.
Estimated cost — typical U.S. ranges
Dealer
~$105–$140
Shop
~$75–$100
DIY
~$15–$40
AWD/4WD vehicles only. Easy drain-and-fill on most platforms.
Drain and fill every 45,000 miles, or every 30,000 if you tow. Fluid spec follows the drivetrain: Isuzu or Dexron III for the original models, Dexron VI for the GM based Ascender and i-series, and Honda fluid for the Oasis.
Estimated cost — typical U.S. ranges
Dealer
~$330–$500
Shop
~$235–$355
DIY
~$60–$180
Some sealed transmissions have no dipstick — fill is precise and best left to a shop. Many drivers can still DIY drain-and-fill.
Around 60,000 miles on conventional plugs, up to 100,000 on platinum. Rear bank access on the V6 is tight, so this is often worth pairing with other top-end work.
Estimated cost — typical U.S. ranges
Dealer
~$285–$390
Shop
~$200–$275
DIY
~$25–$100
Iridium plugs cost more but last 100k+ miles. V6/V8 access varies wildly — some are tough.
Replace every 30,000 miles, or every 15,000 if the truck sees dirt roads or trail use.
Estimated cost — typical U.S. ranges
Dealer
~$60–$95
Shop
~$45–$70
DIY
~$15–$40
5-minute job on most cars; the airbox lid usually has clips, no tools needed.
Extends the life of your vehicle and improves comfort
Every 3 to 5 years. If the timing belt is being done, do the coolant at the same visit, since the water pump comes out either way. Ask the shop to check the radiator and heater hoses while it is drained.
Estimated cost — typical U.S. ranges
Dealer
~$285–$330
Shop
~$200–$235
DIY
~$25–$60
Use the manufacturer-specified coolant — wrong color/chemistry can damage the cooling system.
Test the battery and alternator once a year and clean the ground straps. Frame grounds corrode on trucks of this age and cause faults that look electrical but are only dirty connections.
Estimated cost — typical U.S. ranges
Dealer
~$225–$390
Shop
~$160–$280
DIY
~$130–$250
Most auto-parts stores test and install batteries free with purchase. Skip the dealer markup.
Occupant deaths in fatal crashes (FARS)
175 crashes 1990–2024
How the 175 occupant deaths break down
103
driver deaths
72
passenger deaths
175
occupant deaths
Crash years covered: 1990–2024 This model year first appears in 1999 crashes. Older models have had more years on the road to appear in these crashes, so a higher count here does not by itself mean a vehicle is less safe.
FARS counts every occupant death in a fatal crash, whatever the cause — it does not mean the vehicle was at fault or defective. Counts are not adjusted for how many of each vehicle are on the road. How to read this number
FARS 2024 data is an annual report file. NHTSA revises these records when the final file is published, so this count can change.
Every vehicle has exactly one driver seat, so driver deaths line up fairly when you compare one model to another. Occupant deaths include passengers, so a three row SUV can show a higher number than a two seat car simply because it carries more people.
Both figures are plain counts, not rates. A rate would need to know how many of each vehicle are on the road, and that registration data is not public, so we do not publish rates or scores of any kind.
IIHS publishes driver death rates using this same driver only idea, paired with a registered vehicle years denominator we do not have. Their rates and these counts answer different questions, so do not read either number here as a safety rating.
Owner-reported problem signals
Separate from the federal fatality data above: complaints owners filed with NHTSA about this year and model. These are reports of problems, unverified, and are counted here only as signals.
79
complaints mentioning a crash
8
complaints mentioning a fire
Reviewed known issues for this vehicle·Open recalls for this vehicle
Typical U.S. ranges. Actual quotes vary by shop, parts choice, and vehicle condition.
How we estimate: Dealer = OEM parts × 1.4 + labor × $165/hr. Shop = parts + labor × $115/hr. DIY = parts only.
This maintenance schedule for the 1999 Isuzu Rodeo reflects Isuzu's published service intervals. Your actual service needs may vary based on driving conditions, climate, and vehicle usage. Always consult your owner's manual for model-specific recommendations.