1999 Honda Passport: Specs, Features, and What Buyers Should Know

The 1999 Honda Passport sits in an interesting spot in automotive history — a mid-size SUV that carried Honda's name but was built by Isuzu. If you're researching one as a used purchase or trying to understand what you already own, knowing its origins and mechanical makeup matters more than the badge on the grille.

What Is the 1999 Honda Passport?

The Honda Passport was produced from 1994 through 2002 as a rebadged version of the Isuzu Rodeo. Honda and Isuzu had a manufacturing partnership that allowed Honda to sell a body-on-frame SUV without developing one independently. The 1999 model year falls in the second generation of the Passport (1998���2002), which received a modest refresh over the first generation.

This is an important distinction for buyers and owners: parts, service history, and technical service bulletins often cross-reference the Isuzu Rodeo, not just the Passport. Many mechanics and parts databases list both vehicles interchangeably.

Engine and Drivetrain

The 1999 Passport came with one primary powertrain:

The part-time 4WD system uses a traditional transfer case with 2H, 4H, and 4L settings. It is not an all-wheel drive system — meaning it's intended for off-road or low-traction use, not everyday pavement driving in 4WD mode. Owners who aren't familiar with part-time 4WD systems sometimes damage the drivetrain by running in 4H on dry roads, which causes drivetrain binding.

The 3.2L V6 was shared with the Isuzu Rodeo and is generally regarded as a capable but not exceptional engine. It has a timing belt (not a chain), which is a service item that requires replacement on a schedule — typically around 60,000–90,000 miles depending on condition and the manufacturer's guidance for that engine. On a 25-year-old vehicle, this is one of the first things to verify.

Trims Available in 1999

The 1999 Passport was offered in two trim levels:

• LX — base trim with standard equipment
• EX — added leather seating, upgraded audio, sunroof, and additional comfort features

Both were available in 2WD or 4WD configurations. The EX 4WD was the top of the lineup. Trim level affects both what equipment you're getting and what components may need attention or replacement.

Common Ownership Considerations 🔧

Because the 1999 Passport is now over 25 years old, most examples have accumulated significant mileage and wear. A few areas consistently come up in ownership discussions:

Timing belt service — As mentioned, this is a rubber belt that degrades with age and mileage. On a vehicle this old, if there's no service record showing recent replacement, it's a priority inspection item.

Rust — Body-on-frame SUVs from this era are susceptible to frame and underbody rust, particularly in states that use road salt. The extent varies significantly by where the vehicle spent its life.

Transfer case and differential seals — Older 4WD systems often develop leaks at seals and gaskets. A pre-purchase inspection should include checking for fluid leaks underneath.

Automatic transmission — The 4-speed automatic in these trucks has a mixed reliability record. Fluid condition and service history matter considerably.

Rodeo parts interchangeability — Because the Passport shares its platform with the Isuzu Rodeo, the parts supply is broader than you might expect from a Honda-branded vehicle with limited production numbers.

Fuel Economy

The 1999 Passport was not rated under the current EPA testing methodology, but real-world fuel economy for a 3.2L V6 body-on-frame SUV of this era typically fell in the range of 15–18 mpg combined, varying by driving conditions, 2WD vs. 4WD, and vehicle condition. These figures are general estimates — individual results depend on engine condition, tire inflation, driving habits, and other factors.

What the Isuzu Rodeo Connection Means for Buyers

When buying, selling, or insuring a 1999 Passport, the Isuzu Rodeo connection has practical effects:

• Parts sourcing often requires searching under both names
• Recall and TSB lookups should be done for the Passport VIN specifically through NHTSA's database, since Honda and Isuzu may have issued separate (or overlapping) notices
• Mechanic familiarity may be higher with the Rodeo platform, since more Rodeos were sold than Passports
• Insurance classification varies by insurer — some may rate it differently than a standard Honda product

The VIN on a 1999 Passport will begin with 5FNYF (indicating Honda manufacturing origin), which distinguishes it from the Isuzu Rodeo VIN even though the vehicles share the same basic platform.

What Varies by Your Situation

Whether a 1999 Passport makes sense to buy, keep, or repair depends on factors that shift significantly by circumstance:

• Where you live affects rust exposure, emissions testing requirements, and parts availability
• Your intended use — light hauling vs. off-road vs. daily commuting — changes how much the drivetrain condition matters
• Local mechanic familiarity with the Isuzu Rodeo platform affects labor costs and diagnostic accuracy
• The specific vehicle's service history matters more on a 25-year-old truck than almost anything else

At this age and mileage range, the gap between a well-maintained example and a neglected one is substantial — and the only way to know which you're dealing with is a hands-on inspection by someone who can put it on a lift.