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Hyundai · Mid-Size SUV · 1998–2003 Custom Search

Hyundai Galloper 2

Weaknesses, engine ratings and buying advice

★★★★★
3.0 / 5.0 · Based on 2 engine variants · How we rate

Engine Overview

The Hyundai Galloper 2 is available with 2 engine variants — from 99 to 141 hp.

2.5L TD · Diesel· 99 PS
1998 2003

Old-school turbodiesel, no common-rail. Built like a tractor — simple, tough, thirsty, and loud.

  • !! Injector wear from 140,000 km

    Older 2.5 CRDi (D4BH) with susceptible injectors. Leaking injectors allow fuel to enter the oil. Especially critical for van use and high mileage.

    Symptoms: Rough running, white smoke, poor cold start, rising oil level due to fuel contamination.
    500–2,000 $
    Ad D4BH fuel injector2.5 CRDi H1 alt fuel injector
  • !! Injection pump timing drift from 180,000 km

    On this older distributor injection pump diesel, the injection timing can drift due to wear of the adjustment mechanism. This leads to start difficulties and rough running.

    Symptoms: Difficult cold start, rough running at part load, black smoke on acceleration, increased fuel consumption.
    400–1,500 $
    Ad D4BH injection pump4D56 injection pumpD4BH fuel pump timing
  • !! Head gasket failure from 180,000 km

    On an overheated or heavily stressed D4BH the head gasket can fail. Signs are bubbling coolant in the expansion tank and coolant loss without visible external leak.

    Symptoms: Coolant level drops, bubbles in expansion tank, white smoke from exhaust
    600–1,800 $
    Ad cylinder head gasket D4BHhead gasket Hyundai H-1 2.5 TDcylinder head gasket 4D56T

+ 4 more engine weaknesses + vehicle weaknesses

3.0L V6 (Cyclone) · Petrol· 141 PS
1998 2003

Mitsubishi-derived V6 with proven internals. Tough, but thirsty, and age-related wear items add up.

  • !! Timing Belt Failure from Overdue Service Interval from 120,000 km

    The G6AT is an interference engine with a timing belt (no chain). A belt failure after an overdue service interval immediately causes total engine destruction through valve collision. Belt change every 60,000 km recommended.

    Symptoms: Sudden engine stop, loud bang, no restart possible — in extreme cases engine noise before the belt breaks.
    400–5,000 $
    Ad G6AT timing beltG6AT timing belt kitHyundai 3.0 V6 timing belt
  • !! Oil Consumption at High Mileage from 180,000 km

    This older Sigma V6 shows elevated oil consumption at high mileages through worn piston rings and valve stem seals. The engine is fundamentally robust with proper maintenance.

    Symptoms: Blue smoke on startup and after standstill, dropping oil level, slight oil smell.
    500–1,500 $
    Ad G6AT valve stem sealsSigma 2.5 V6 oil consumption
  • !! Valve Stem Seals Wear — Oil Consumption from 180,000 km

    At higher mileages the valve stem seals in the G6AT V6 harden and degrade. Oil consumption from combustion in the chambers is most noticeable immediately after cold start.

    Symptoms: Blue smoke on cold start, elevated oil consumption, soot deposits on exhaust, occasional stumble.
    300–900 $
    Ad G6AT valve stem sealHyundai 3.0 V6 valve stem seal

+ 4 more engine weaknesses + vehicle weaknesses

Vehicle Weaknesses

WeaknessCost
✖Frame and wheel arch corrosion

Ladder frame rusts especially in hard-to-reach profiles. Wheel arches behind plastic cladding and sills often hide massive cavity rust. Windscreen frame undermined at the lower corners. Factory corrosion protection is very poor.

Symptoms: Visible surface rust and blistering behind plastic cladding, bloated windscreen frame, bodywork parts stiff to operate
from 120,000 km
Ad underbody sealant Hyundai Gallopersill Galloper IIfender Galloper
 High

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Known Problems and Issues +

A total of 18 weaknesses have been documented for the Hyundai Galloper 2 (1998–2003) — 14 engine-related and 4 vehicle-related. Typical issues affect Rust, Brakes, Gearbox, Electronics.

Galloper (D4BH, 1998–2003) — Be Careful: Injector wear, Injection pump timing drift, Head gasket failure. Power: 99 PS.

Galloper (G6AT, 1998–2003) — Be Careful: Timing Belt Failure from Overdue Service Interval, Oil Consumption at High Mileage, Valve Stem Seals Wear — Oil Consumption. Power: 141 PS.

What to watch out for with the Hyundai Galloper? See the detailed listing of all engine and vehicle weaknesses in the sections above.

Frequently Asked Questions

What problems and weaknesses does the Hyundai Galloper 2 have? +
The Hyundai Galloper 2 has 14 known engine weaknesses and 4 vehicle weaknesses.
What should I look for when buying a used Hyundai Galloper 2? +
faq.watch_a_none
Which engine is recommended? +
Be careful: D4BH (2.5L TD), G6AT (3.0L V6 (Cyclone)). No engine is rated 'Good Choice'. The most fun to drive is the G6AT (3.0L V6 (Cyclone)).
Which Hyundai Galloper 2 engine is the most fun? +
The {code} ({displacement}) offers the most driving fun in the Hyundai Galloper 2 — rated: "Decent". {description} The Galloper is Mitsubishi underneath and built for mud, not speed. Tough as nails, refined as sandpaper.
Is the Hyundai Galloper 2 worth buying used? +
The Hyundai Galloper 2 requires careful consideration — choosing the right engine variant is crucial.
What horsepower variants are available for the Hyundai Galloper 2? +
The Hyundai Galloper 2 is available with engine variants from 99 to 141 hp. Petrol: G6AT (3.0L V6 (Cyclone)). Diesel: D4BH (2.5L TD).

Last updated: February 2026 · All information without guarantee