1995 MERCURY TRACER

Typical onset: 90,000-140,000 mi

Symptoms: white smoke from exhaust, coolant loss with no visible leaks, overheating under load, milky oil on dipstick, rough idle when cold

Fix: Head gasket replacement is 6-8 hours labor, but many engines by this point have warped heads or damaged bearings from overheating. If caught early, gasket job runs smooth. If driven while overheating, you're looking at head resurfacing or full engine rebuild/replacement.

Estimated cost: $800-1,200 for gaskets alone; $2,500-4,000 if head work or short block needed

Typical onset: 80,000-120,000 mi

Symptoms: transmission fluid leaking near radiator, pink fluid dripping under front of car, transmission slipping or delayed engagement, milky transmission fluid (coolant contamination), overheating transmission

Fix: Steel cooler lines rust through where they meet the radiator. Once coolant mixes with ATF inside the radiator's integral cooler, the transmission is toast within days. Preventive replacement of lines and external cooler install is 2-3 hours. If contamination occurred, expect transmission replacement (8-10 hours) plus radiator and full flush.

Estimated cost: $250-400 for lines/cooler preventive; $1,800-2,800 for transmission replacement after contamination

Symptoms: strong fuel smell especially when tank is full, fuel dripping from undercarriage, fuel gauge erratic or stuck, visible rust or wetness on top of tank

Fix: Salt-belt cars see severe corrosion on top of the steel fuel tank and mounting straps. This is a safety hazard (fire risk) and was subject to NHTSA recalls. Tank replacement is 3-4 hours including dropping exhaust and rear suspension components. Many aftermarket tanks are poor quality; OEM or quality equivalent strongly recommended.

Estimated cost: $600-1,000 including tank, straps, and hardware

Typical onset: 70,000-110,000 mi

Symptoms: heavy clunk when shifting from park to drive, excessive engine movement visible from engine bay, vibration at idle in gear, difficulty shifting

Fix: The rubber in the hydraulic transmission mount deteriorates, allowing the engine/trans assembly to rock excessively. This stresses axles, cooler lines, and shifter linkage. Replacement is straightforward (2 hours) but requires supporting the engine. Often done alongside motor mounts.

Estimated cost: $200-350

Symptoms: no-start or hard start in damp weather, misfiring in rain or high humidity, stalling after driving through puddles, rough idle that improves when warmed up

Fix: Cap and rotor develop hairline cracks or the cap seal fails, allowing moisture in. This is a 30-minute job but often misdiagnosed as fuel pump or ignition module. Replace cap, rotor, and wires as a set. Dielectric grease inside the cap helps.

Estimated cost: $120-200 including wires

Typical onset: 80,000-130,000 mi

Symptoms: clunking or popping noise when turning at low speed, steering feels notchy or sticky when turning from stop, uneven tire wear on front

Fix: The bearing plate in the strut mount seizes or breaks apart. Often replaced during strut jobs but can fail independently. Requires spring compressor work; 2-3 hours per side if done separately, 1 hour added to strut job if combined.

Estimated cost: $250-400 for both sides if struts are good; included in $600-900 strut job

Symptoms: no crank, no start intermittently, dash lights flicker or go dark with key in run position, starter works sometimes but not others, accessories cut out while driving

Fix: The electrical portion of the ignition switch (not the lock cylinder) develops internal breaks in the contact plates. This is a 1.5-hour job involving steering column disassembly. The mechanical lock cylinder is usually fine; don't replace the wrong part.

Estimated cost: $180-280