1992 DODGE RAM VAN

Typical onset: 80,000-150,000 mi

Symptoms: Transmission slipping or erratic shifting, Pink or milky fluid in radiator or transmission pan, Transmission overheating, Complete transmission failure after coolant intrusion

Fix: The transmission cooler inside the radiator develops leaks, allowing coolant and ATF to mix. This destroys the transmission if not caught early. Fix requires radiator replacement or external cooler bypass, full transmission flush, and often transmission rebuild if contamination occurred. 8-14 hours labor for full job with transmission work.

Estimated cost: $1,800-4,200

Typical onset: 120,000-180,000 mi

Symptoms: White smoke from exhaust, Coolant loss with no visible leaks, Overheating under load, Milky oil or oil in coolant, Rough idle or misfires

Fix: Magnum engines are prone to head gasket failure, especially if overheated. Both heads typically need resurfacing. Job includes gaskets, head bolts, timing chain inspection, and often new water pump. 12-16 hours labor for V8, slightly less for V6.

Estimated cost: $2,200-3,800

Typical onset: 150,000-250,000 mi

Symptoms: Excessive oil consumption (quart per 500-1000 miles), Blue smoke on startup or acceleration, Knocking or ticking from bottom end, Low oil pressure at idle, Metal shavings in oil

Fix: These engines run forever with oil changes but eventually wear rings and bearings. Rod knock means immediate teardown. Full rebuild includes machine work, rings, bearings, gaskets, timing components, oil pump. 20-28 hours labor. Many shops recommend short block replacement instead at this point.

Estimated cost: $3,500-6,500

Typical onset: 70,000-120,000 mi

Symptoms: Clunking when shifting into drive or reverse, Excessive vibration at idle in gear, Visible transmission sag or movement, Harsh engagement into gear

Fix: The rubber transmission mount deteriorates from heat and age. Replacement is straightforward with a transmission jack. 1.5-2.5 hours labor.

Estimated cost: $180-350

Typical onset: N/A - age and fuel quality dependent

Symptoms: Hard starting after sitting, Stalling at idle or under load, Surging or hesitation during acceleration, Won't start when hot, Fuel pump struggling or whining

Fix: Old fuel varnish clogs filters and injectors, especially in vans that sit. Fuel filter should be replaced every 30k but rarely is. Tank often needs dropping and cleaning, pump replacement, injector service. Filter alone is 1 hour, full system service 4-6 hours.

Estimated cost: $150-950

Typical onset: 100,000-180,000 mi

Symptoms: Delayed or no upshift to 3rd gear, Slipping between gears, Harsh or delayed 1-2 shift, No kickdown when flooring it, Stuck in 2nd gear (limp mode)

Fix: The governor pressure sensor and valve body wear out, causing shift problems even when fluid is clean. Can often be repaired without full rebuild. Drop pan, replace governor, clean or replace valve body. 3-5 hours labor.

Estimated cost: $600-1,400