1999 CHRYSLER SEBRING

Typical onset: 60,000-120,000 mi

Symptoms: Knocking or ticking noise from engine, Loss of oil pressure, Check engine light with misfire codes, Metal shavings in oil, Sudden engine seizure

Fix: The Mitsubishi-sourced 2.5L V6 is notorious for sludge buildup even with regular oil changes, leading to spun bearings, scored cylinders, and complete engine failure. Repair requires full engine rebuild (20-25 hours) or replacement with used/remanufactured unit (12-16 hours). Head gasket failures are also common on this engine. Many owners discover damage too late for economical repair.

Estimated cost: $3,500-6,500

Typical onset: 80,000-140,000 mi

Symptoms: Harsh or delayed shifts between gears, Slipping in 2nd or 3rd gear, Transmission overheating, No movement in drive or reverse, Whining or grinding noises

Fix: The 4-speed automatic is weak behind both engines and fails from worn clutch packs, solenoid issues, and valve body problems. Transmission cooler lines often leak into the radiator causing cross-contamination. Requires rebuild (14-18 hours) or replacement (10-12 hours). Band adjustments and fluid changes can extend life but rarely save a failing unit.

Estimated cost: $2,200-3,800

Typical onset: 70,000-110,000 mi

Symptoms: No-start condition with cranking, Stalling when hot, Loss of power under acceleration, Sputtering at highway speeds, Fuel gauge reading erratically

Fix: In-tank fuel pump assembly fails prematurely, often leaving drivers stranded. Requires dropping the fuel tank (3-4 hours). Multiple NHTSA recalls address this but many fail outside recall criteria. The fuel filter is integrated into the pump assembly on most models, so entire unit must be replaced.

Estimated cost: $450-750

Typical onset: 60,000-100,000 mi

Symptoms: Clunking noise over bumps, Wandering or loose steering feel, Uneven tire wear on inside edge, Vehicle pulls to one side, Steering wheel vibration

Fix: Front lower ball joints wear prematurely and cannot be replaced separately—entire control arm assembly required (2-3 hours per side). NHTSA recall 00V326000 covered some VINs but many fall outside coverage. Failure can cause wheel separation. Both sides typically need replacement around same time.

Estimated cost: $400-700

Symptoms: Top won't raise or lower, Top operates slowly or stops mid-cycle, Hydraulic fluid leaking near trunk, Motor runs but top doesn't move, Top latches won't release

Fix: Convertible models suffer hydraulic pump motor failures, leaking cylinders, and worn lift arms. System is complex with multiple failure points. Diagnosis takes 1-2 hours, pump replacement 3-4 hours, cylinder replacement 4-6 hours depending on which one fails. Used parts are risky as they have same age-related issues.

Estimated cost: $800-2,200

Symptoms: Gauges reading incorrectly or not at all, Interior lights staying on or not working, Power windows operating intermittently, Warning lights illuminating randomly, No-start with electrical accessories dead

Fix: Body Control Module fails causing various electrical issues. Corrosion in wiring harnesses (especially near battery and grounds) creates intermittent problems difficult to diagnose. BCM replacement requires programming (2-3 hours). Chasing intermittent wiring issues can take 4-8+ hours with no guarantee of fix.

Estimated cost: $350-1,200