Manufacturer-recommended service intervals and open recall alerts for your 1994 Isuzu Rodeo.
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SEAT BELTS:FRONT:BUCKLE ASSEMBLY
Campaign #02V281000 · Oct 15, 2002
Issue: ON CERTAIN SPORT UTILITY VEHICLES AND PICKUP TRUCKS, THE LATCH PLATE USED IN THE SEAT BELT BUCKLE WAS NOT MANUFACTURED ACCORDING TO DESIGN DIMENSIONS. IF THE SEAT BELT TONGUE IS INSERTED SLOWLY AT AN ANGLE INTO THE BUCKLE, THERE IS A POSSIBILITY OF PARTIAL ENGAGEMENT.
Risk: THIS CONDITION CAN CAUSE THE SEAT BELT TONGUE TO COME OUT OF THE BUCKLE IN THE EVENT OF A COLLISION OR HARD BRAKING OF THE VEHICLE INCREASING THE RISK OF PERSONAL INJURY TO AN OCCUPANT OF THE SEAT.
Fix: DEALERS WILL INSPECT THE BUCKLE AND, IF NECESSARY, REPLACE THE BUCKLE ASSEMBLY WITH A NEW BUCKLE. OWNER NOTIFICATION IS EXPECTED TO BEGIN DURING MID-DECEMBER 2002. 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.
ENGINE AND ENGINE COOLING:ENGINE
Campaign #94V132000 · Jul 19, 1994
Issue: CONSTANT EXPANSION AND CONTRACTION OF THE CYLINDER HEAD CAUSES THE CAMSHAFT SEAL END PLUG CAN BECOME DISLODGED FROM THE CYLINDER HEAD. THIS ALLOWS OIL TO LEAK FROM THE CAMSHAFT.
Risk: THIS CAN CAUSE ENGINE DAMAGE AND POSSIBLE ENGINE FIRE FROM OIL LEAKING ONTO THE HOT EXHAUST SYSTEM.
Fix: DEALERS WILL INSTALL CAMSHAFT END SEAL PLUG RETAINER PLATES.
SEAT BELTS:FRONT:BUCKLE ASSEMBLY
Campaign #96V170002 · Sep 17, 1996
Issue: THE LATCH PLATE USED IN THE SEAT BELT BUCKLE WAS NOT MANUFACTURED ACCORDING TO DESIGN DIMENSIONS. IF THE SEAT BELT TONGUE IS INSERTED SLOWLY AT AN ANGLE INTO THE BUCKLE, THERE IS A POSSIBILITY OF PARTIAL ENGAGEMENT.
Risk: THIS CONDITION CAN CAUSE THE SEAT BELT TONGUE TO COME OUT OF THE BUCKLE IN THE EVENT OF A COLLISION OR HARD BRAKING OF THE VEHICLE INCREASING THE RISK OF PERSONAL INJURY TO AN OCCUPANT OF THE SEAT.
Fix: DEALERS WILL INSPECT THE BUCKLE AND, IF NECESSARY, REPLACE THE BUCKLE ASSEMBLY WITH A NEW BUCKLE.
ELECTRICAL SYSTEM:ALTERNATOR/GENERATOR/REGULATOR
Campaign #97V034001 · Jul 3, 1997
Issue: AN INTEGRATED CIRCUIT WITHIN THE VOLTAGE REGULATOR CAN CONTAIN MANUFACTURING ERRORS.
Risk: THIS CAN CAUSE EXCESSIVE ELECTRICAL CHARGING OF THE VEHICLE'S ALTERNATOR, RESULTING IN ENGINE CONTROL MALFUNCTION, AND/OR EVENTUAL ENGINE STALL.
Fix: DEALERS WILL REPLACE THE VOLTAGE REGULATOR WITH A NEW REGULATOR.
EXTERIOR LIGHTING
Campaign #06E065000 · Jul 17, 2006
Issue: CERTAIN AJ MOTORSPORT COMBINATION LAMPS SOLD AS REPLACEMENT LAMPS FOR USE ON THE ABOVE LISTED 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 ASSOCIATED EQUIPMENT.
Risk: LACK OF AMBER SIDE REFLECTORS IN THE LAMPS WILL DECREASE LIGHTING VISIBILITY TO OTHER DRIVERS AND MAY POSSIBLY RESULT IN A VEHICLE CRASH.
Fix: AJ MOTORSPORT WILL NOTIFY OWNERS AND OFFER REIMBURSEMENT FOR THE LAMPS. THE RECALL BEGAN ON JULY 31, 2006. OWNERS MAY CONTACT AJ MOTORSPORT AT 626-618-2026.
Critical for safety and preventing major damage
Replace engine oil and oil filter. Modern synthetic oil lasts 7,500–10,000 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 tires to ensure even wear and extend tire life.
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 brake pads, rotors, and fluid. Replace pads if worn below minimum thickness.
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 timing belt (if applicable). Critical failure can cause major engine damage.
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.
Keeps your vehicle running smoothly and efficiently
Replace the engine air filter to maintain fuel efficiency and engine performance.
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.
Flush and replace engine coolant to prevent overheating and corrosion.
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.
Replace transmission fluid to keep shifts smooth and prevent wear.
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.
Replace spark plugs for optimal combustion, fuel economy, and performance.
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.
Inspect and replace the serpentine belt to avoid unexpected breakdowns.
Estimated cost — typical U.S. ranges
Dealer
~$195–$235
Shop
~$135–$165
DIY
~$20–$50
DIY-friendly if you can reach the tensioner. Inspect for cracks rather than swap on a strict mileage interval.
Extends the life of your vehicle and improves comfort
Replace the cabin air filter for clean air inside the vehicle.
Estimated cost — typical U.S. ranges
Dealer
~$60–$95
Shop
~$45–$70
DIY
~$15–$40
Usually behind the glovebox. Shops charge labor for a 10-minute job — easy DIY win.
Test battery health and clean terminals. Average battery life is 3–5 years.
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.
Check and replace power steering fluid to maintain steering responsiveness.
Estimated cost — typical U.S. ranges
Dealer
~$185–$220
Shop
~$130–$155
DIY
~$15–$40
Most cars built after ~2012 use electric power steering and have no fluid to service.
What drivers and federal regulators have officially reported about the 1994 Isuzu Rodeo.
BRUSH/GRILLE GUARD CAMPAIGN
Action #SQ96009 · opened Jan 10, 1996
ADDITION INFORMATION IS NEEDED TO FULLY UNDERSTAND THE NATURE AND CIRCUMSTANCES OF THE SUBJECT BULLETIN.LOSS OF AN ITEM THIS SIZE WOULD HAVE SAFETY COSEQUENCES.THIS SQ IS OPENED TO LEARN MORE ABOUT THIS ISSUE.
NHTSA has 117 complaints on file for the 1994 Isuzu Rodeo (1994-08 → 2012-02). We haven't reviewed and grouped them yet for this specific vehicle — for now, the full list lives on NHTSA.
Top reported components: ENGINE AND ENGINE COOLING (19) · POWER TRAIN (18) · ELECTRICAL SYSTEM (14)
Note: NHTSA also opened 1 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 Jul 20, 2026. Investigation data refreshed Jul 26, 2026.
We display NHTSA's record with attribution; we don't editorialize on what these complaints mean for any specific 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 1994 Isuzu Rodeo reflects general industry intervals for modern vehicles. Your actual service needs may vary based on driving conditions, climate, and vehicle usage. Always consult your owner's manual for model-specific recommendations.