5 Common Problems & Issues Oil Burning: Early models equipped with the 1ZZ-FE engine are notorious for consuming excessive amounts of engine oil due to poorly designed piston ring oil return holes that clog over time. Instrument Cluster Failure: The digital odometers and gauge cluster backlights are prone to failing or glitching out due to degrading solder joints on the circuit board. Brittle Interior Plastics: The dashboard, interior door handles, and center console plastics degrade quickly under high UV exposure, becoming brittle and prone to snapping or cracking. Front Suspension Wear: The front sway bar links and control arm bushings tend to wear out prematurely, leading to annoying clunking noises over bumps. Rust Prone Areas: While mechanically robust, the E110 is highly susceptible to rust along the rear wheel arches, rocker panels, and the bottom edges of the doors if exposed to harsh environments or road salt.
