1994 CHRYSLER NEW YORKER

Typical onset: 80,000-140,000 mi

Symptoms: Pink or milky transmission fluid indicating coolant mixing, Harsh shifts, slipping between gears, delayed engagement, Transmission overheating, complete loss of forward gears, Coolant loss with no visible external leaks

Fix: The cooler lines corrode internally where they connect to the radiator, allowing coolant and ATF to mix—destroys the transmission. If caught early (just leaking lines), replace lines and flush (2-3 hrs labor). If coolant contaminated the trans, you're looking at rebuild or replacement (8-12 hrs labor plus unit). Many shops go with reman units.

Estimated cost: $400-800 for lines only, $2,200-3,800 for transmission replacement

Typical onset: 100,000-150,000 mi

Symptoms: White smoke from exhaust, sweet smell, Overheating, coolant loss with no external leaks, Milky oil on dipstick or oil cap, Rough idle, misfires, loss of power, In severe cases: knocking, oil pressure warning

Fix: The 3.5L develops head gasket leaks that allow coolant into cylinders, and if driven after overheating, it warps heads or damages bearings. Head gasket job alone is 12-16 hrs labor, but frequently you find cracked heads, scored cylinders, or spun bearings requiring short block or complete rebuild (25-35 hrs). Many owners discover this after a cooling system neglect incident.

Estimated cost: $1,800-2,800 for gaskets only, $3,500-6,500 for short block or rebuild

Typical onset: 70,000-110,000 mi

Symptoms: Clunking over bumps from front end, Steering wander, vehicle pulls to one side, Uneven or excessive inner tire wear, Loose or vague steering feel

Fix: The front lower control arm bushings deteriorate and ball joints wear—this was serious enough for a recall on related LH cars. Replacement requires pressing out bushings or replacing entire arms (ball joint integrated on some). Figure 3-4 hrs per side including alignment. Don't ignore this; worn ball joints can separate.

Estimated cost: $500-900 for both sides with alignment

Typical onset: 60,000-120,000 mi

Symptoms: Intermittent no-start, cranks but won't fire, Stalling while driving, then restarts after cooling, No spark, no injector pulse during crank, Often happens when engine is hot

Fix: The crank sensor fails from heat cycles. It's mounted on the bell housing—not terrible access but requires getting under the car. 1.5-2 hrs labor, inexpensive part. Problem is it's intermittent so diagnosis can be tricky if it's not throwing a code when tested.

Estimated cost: $180-320

Typical onset: 80,000-130,000 mi

Symptoms: Clunk or thud when shifting from Park to Drive/Reverse, Excessive engine movement visible when accelerating, Vibration through chassis, especially at idle in gear

Fix: The hydraulic and rubber transmission mounts deteriorate—very common on these. The trans sags and shifts harshly. Replacing mounts is straightforward, 2-3 hrs labor to do all engine/trans mounts while you're in there. Cheap insurance against driveline stress.

Estimated cost: $350-600 for all mounts

Symptoms: No fuel pump prime when key turned to 'On', Intermittent stalling, no-start conditions, Gauges acting erratically, electrical gremlins, Melted or burned wiring connectors under hood

Fix: The fuel pump relay (in the PDC under hood) and related wiring connectors corrode or burn out—there was a recall for wiring harness issues. Relay replacement is simple (0.5 hr), but chasing wiring faults in the harness can take 2-4 hrs depending on damage. Inspect all PDC connections for heat damage.

Estimated cost: $120-250 for relay/connector repair, more if harness damage extensive