2004 Chrysler Neon 2.0L Petrol · KW53 EKV

The Neon was sold with a column-mounted three-speed automatic, one ratio fewer than the four-speed boxes offered by most rivals. Hagerty's account of the UK launch car describes the unit as clunky and old-school, and RAC singles out the three-ratio gearbox as the car's main transmission compromise. Expect a slow step, an audible flare under acceleration and over-revving at motorway speeds rather than an outright failure, but a tired unit on a high-mileage car is an expensive item to put right.

Front lower wishbone suspension arm rubber bushes and ball joints suffer accelerated deterioration on UK roads due to speed humps, potholes and road salt. VehicleStats MOT data analysing over 125,000 Chrysler Neon tests reveals that nearside and offside front suspension arm rubber bushes are the single most frequent failure and advisory item on the model, logging over 20,000 MOT occurrences. Worn bushes allow excessive front arm movement, creating distinctive knocking over uneven surfaces, imprecise steering response, and heavy inner-edge front tyre wear.

Front brake calipers on both generations of the Chrysler Neon are notorious for sticking guide pins and corroded pistons, causing the brake pads to drag continuously against the brake discs. BreakerYard identifies binding front calipers as a primary cause of sluggish acceleration and excessive pad consumption on the Neon. In UK MOT testing, front brake issues and premature pad wear account for over 2,500 recorded failures. Continuous brake drag overheats the discs, leads to brake judder, glazes friction linings, and pulls the steering under braking.

The electrical charging system on the Neon is prone to sudden breakdown caused by failure of the alternator unit or burnout of the inline fusible link wire located between the alternator and the engine-bay fuse box. BreakerYard highlights that a blown fusible link prevents alternator current reaching the battery, leading to repeated flat batteries and cranking failures. RAC used car data notes that alternator replacements are a known ownership expense at around £285 plus labour, and emphasizes checking electrical charging and auxiliary equipment thoroughly before purchase.