2016 DODGE GRAND CARAVAN

Typical onset: 60,000-100,000 mi

Symptoms: Pink milkshake in coolant overflow (transmission fluid mixing with coolant), Transmission slipping or delayed engagement after engine reaches operating temp, Overheating transmission, burnt ATF smell, Check engine light with transmission temp codes

Fix: Factory cooler design allows coolant to enter the transmission when the internal seal fails. Requires complete transmission flush (often multiple times), new cooler, all coolant system service, and sometimes full transmission rebuild if contamination sat too long. 6-10 hours labor depending on damage extent.

Estimated cost: $1,200-$4,500

Typical onset: 80,000-140,000 mi

Symptoms: Cold-start rattle that lasts 3-10 seconds (early warning sign), Check engine light with cam/crank correlation codes (P0016, P0017), Sudden catastrophic failure: severe knocking, loss of power, metal shavings in oil, Valvetrain noise that doesn't go away when warm

Fix: The 3.6L Pentastar's left-bank cam phaser and rocker arms starve for oil due to design flaw. Once the rocker fails, it drops a valve or punches through a piston. Repair requires either cylinder head work (both heads, 14-18 hours) if caught early, or complete engine replacement/rebuild (24-32 hours) if it grenades. Updated phasers and rocker arms must be used.

Estimated cost: $3,500-$8,500

Typical onset: 70,000-110,000 mi

Symptoms: Clunk when shifting from Park to Drive or Reverse, Excessive vibration at idle in gear, Visible engine/trans movement when revving in park, Harsh engagement into gear

Fix: The front transmission mount fails due to the 62TE transmission's weight and torque. Rubber separates from metal bracket. Straightforward replacement but requires supporting the drivetrain. 1.5-2.5 hours labor.

Estimated cost: $250-$450

Symptoms: Fuel pump not priming (no start, crank but no fire), Wipers running on their own or not working, Horn honking randomly or not functioning, ABS light with no wheel speed sensor codes, Power windows working intermittently

Fix: The TIPM (fuse/relay box under the hood) has internal relay solder joint failures. Chrysler issued TSB but no recall. Requires TIPM replacement AND programming to VIN. Some independent shops offer relay repair service. 1.5-2 hours labor for replacement.

Estimated cost: $800-$1,400

Typical onset: 50,000-120,000 mi

Symptoms: Seats won't latch upright, fall forward unexpectedly, Plastic tabs visibly broken on seat base, Rattling from seat area over bumps, Difficulty folding seats into floor

Fix: Plastic latch mechanisms on the Stow 'n Go seats crack and break. Typically only one side fails at a time. Parts are cheap but labor involves removing seat trim and working in tight floor compartments. 1-2 hours per seat.

Estimated cost: $150-$350

Typical onset: 90,000-130,000 mi

Symptoms: Coolant leak from front of engine, passenger side low, Squealing or grinding noise from serpentine belt area, Overheating at idle or low speeds, Coolant weeping from weep hole on pump body

Fix: The 3.6L water pump is buried behind the timing cover and driven by the timing chain. When it fails, coolant can leak into the engine or the pump can seize and damage the chain. This is NOT a quick job—requires timing cover removal, chain inspection, and proper chain timing procedure. 6-8 hours labor minimum.

Estimated cost: $1,200-$1,800