1993 CHRYSLER NEW YORKER

Typical onset: 80,000-140,000 mi

Symptoms: Harsh or delayed 2-3 upshift, often accompanied by shudder, No forward movement in any gear (complete failure), Transmission slipping under load or refusing to downshift, Dark burnt fluid with metal particles on dipstick

Fix: The A604 is notorious for solenoid pack failures, torque converter clutch issues, and differential bearing disintegration. Rebuild requires 8-12 hours and specialized knowledge of this problematic unit. Most shops recommend replacement with remanufactured unit. External oil cooler contamination often causes repeat failures if not addressed.

Estimated cost: $2,200-3,800

Typical onset: 90,000-150,000 mi

Symptoms: White smoke from exhaust on cold start, Coolant loss with no visible leaks, oil looks milky, Overheating or erratic temperature gauge readings, Bubbles in coolant reservoir or overflow when running

Fix: Both cylinder heads must come off (10-14 hours labor). Critical to check for warpage and have heads resurfaced. While you're in there, intake manifold gaskets also fail on these engines. Many owners discover cracked heads during disassembly, turning a gasket job into a complete top-end rebuild.

Estimated cost: $1,800-3,200

Typical onset: 70,000-120,000 mi

Symptoms: Clunking noise over bumps from front suspension, Steering wander or vehicle pulling to one side, Visible play when prying on lower control arm, Severe: wheel collapses outward if joint completely separates

Fix: This was a NHTSA recall item for good reason. Ball joints are not serviceable separately—entire lower control arm assembly must be replaced (2-3 hours per side). Always inspect both sides and replace as a pair. Alignment mandatory after replacement.

Estimated cost: $450-750

Typical onset: 60,000-100,000 mi

Symptoms: Red ATF puddles under front of vehicle, Transmission slipping or overheating after initial startup, Low fluid level on dipstick despite no obvious leak points, Crusty rust visible on steel cooler lines at radiator connections

Fix: Steel cooler lines rust through where they connect to the radiator or transmission. Replacement requires 2-3 hours to access and route new lines properly. Critical: failure here will starve the already-fragile A604 transmission and cause complete failure within miles. Also inspect the radiator's internal cooler for cross-contamination.

Estimated cost: $350-600

Typical onset: null

Symptoms: Sudden no-start condition, engine cranks but won't fire, Intermittent stalling when engine is fully warmed up, No spark and no fuel injector pulse during cranking, Scanner shows no RPM signal during cranking

Fix: The crank sensor (usually mounted in the bellhousing area) fails from heat exposure. Takes 1-2 hours to access and replace due to cramped location near the transmission. Common for these to fail without warning, leaving you stranded. Carry a spare if you depend on this car.

Estimated cost: $200-400

Typical onset: 80,000-130,000 mi

Symptoms: ABS warning light illuminated on dash, Grinding or buzzing noise from ABS pump under hood, Brake pedal pulsation during normal (non-ABS) stops, Loss of power assist braking in some cases

Fix: The Bendix 10 ABS modulator assembly leaks internally or the pump motor fails. This was subject to recall. Normal brakes still function but without ABS. Replacement requires bleeding entire system (3-4 hours). Used modules from salvage often fail quickly. Remanufactured units are expensive and sometimes scarce.

Estimated cost: $800-1,400