upholstery, front and rear fascia, forward storage console, warning lights for door ajar, storage drawer, washer fluid warning, and power mirrors. Transmissions Both a 3-speed TorqueFlite automatic transmission and a 5-speed manual were available with all inline-four engines, including the turbocharged 2.5-liter (this was a rare combination). The Plymouth Voyager, which was a rebadged version of the Caravan, was also available with a manual transmission. The Chrysler Town & Country, released in 1990, which was a more luxurious repackaged version of the Caravan, had no manual transmission option. Manual transmissions were not available on V6 models of the passenger Caravan, but were an option on the Mini Ram Van and Caravan C/V's long-wheelbase models with a 3.0 L V6. The V6 engines were only offered with the venerable fully hydraulically operated TorqueFlite, until the computer-controlled Ultradrive 4-speed automatic became available in 1989. The Ultradrive offered better fuel economy and responsiveness, particularly when paired with the inline-four engine. However, it suffered from reliability problems, usually stemming from what is known as "gear hunt" or "shift busyness", resulting in premature wear of the internal clutches. It also required an uncommon type of automatic transmission fluid and is not clearly labeled as such, leading many owners to use the more common Dexron II rather than the specified "Mopar ATF+3", resulting in transmission damage and eventual failure. Early model transmissions would eventually be retrofitted or replaced with the updated versions by dealers under warranty. Engines For the first three years of production, two engines were offered in the Caravan – both inline-four engines with 2-barrel carburetors. The base 2.2 L was borrowed from the Chrysler K-cars, and produced horsepower. The higher performance fuel-injected version of the 2.2 L engine later offered in the K-cars was never offered in the Caravan, and the 2-bbl version would remain the base power plant until mid-1987. Alongside the 2.2 L, an optional Mitsubishi 2.6 L engine was available, producing horsepower. In mid-1987, the base 2.2 L I4 was replaced with a fuel-injected 2.5 L I4, which produced , while the Mitsubishi G54B I4 was replaced with the new fuel-injected 3.0 L Mitsubishi V6 producing in March of that year. Shortly thereafter in model year 1989, a more powerful engine became optional, with a turbocharged version of the base 2.5 L producing . Revisions to the Mitsubishi V6 upped its output to that same year, and in 1990 a