1995 DODGE NEON

Typical onset: 60,000-100,000 mi

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

Fix: Head gasket replacement requires 6-8 hours labor, machine shop surfacing of head ($80-150), and new timing belt kit while you're in there. Many techs find warped heads requiring replacement ($400-600 used). If you wait too long, coolant mixes with oil and spins bearings — then you're looking at engine rebuild or junkyard swap.

Estimated cost: $1,200-2,000

Typical onset: 80,000-120,000 mi

Symptoms: red fluid puddle under engine bay passenger side, transmission slipping or delayed engagement, burnt smell from trans fluid, low fluid on dipstick

Fix: The steel cooler lines rust through where they pass the subframe. Line replacement is 2-3 hours but requires dropping subframe or creative bending. Aftermarket stainless lines exist but many shops use OE-style steel that'll rust again in 5 years. If you drive it low on fluid, you'll fry clutches and need a rebuild (add $1,500-2,200).

Estimated cost: $300-500

Symptoms: no-start when hot, starts fine cold, stalling at idle after highway driving, intermittent crank-no-start, tachometer drops to zero while driving

Fix: Sensor is behind the engine near the bellhousing — 1.5 hours labor due to tight access. Heat from exhaust kills these sensors prematurely. Part is $40-80. This is a tow-truck failure, not a limp-home situation.

Estimated cost: $150-250

Typical onset: 70,000-110,000 mi

Symptoms: clunk on acceleration or deceleration, excessive engine rocking visible from driver seat, vibration at idle in gear, shifter jumps when blipping throttle

Fix: Hydraulic front mount fails and engine torques heavily under load. Replacement is 1.5-2 hours, requires supporting engine from above. Cheap aftermarket mounts fail in 20k miles; use Mopar or quality aftermarket like Anchor. Right side mount often goes at the same time — budget for both.

Estimated cost: $250-450

Typical onset: 90,000-140,000 mi

Symptoms: check engine light P0441, P0455, P0456, rough idle on cold start for 10 seconds, fuel smell near tank, fails emissions test

Fix: Purge solenoid valve on intake manifold sticks or the leak detection pump (LDP) on passenger frame rail fails. Solenoid is 0.5 hour, LDP is 1 hour. Real problem: cracked EVAP lines under the car that are brittle and break during diagnosis. Budget extra time for line repair or replacement.

Estimated cost: $200-400

Typical onset: 80,000-120,000 mi

Symptoms: clunking over bumps, steering wander or pull, inner tire edge wear, play in steering wheel at highway speed

Fix: These cars eat tie rod ends and lower ball joints, especially in salt states. Outer tie rods are easy (1 hour both sides), inners require rack boot removal (add 1 hour). Ball joints are pressed into control arms — many shops replace the whole arm to save labor. Alignment mandatory after any of this work (add $100).

Estimated cost: $400-700

Typical onset: 100,000-150,000 mi

Symptoms: grinding or squealing from serpentine belt area, battery light flickers at idle, dim headlights at idle, brighten with RPM, dead battery after short trips

Fix: Alternator is top-mounted, easy 1-hour R&R. Bearings fail and voltage regulators cook from underhood heat. Remanufactured units from auto parts stores often fail within a year — spend the extra $50 for a quality rebuild or new Denso unit. Check battery and cables at the same time; corrosion at terminals causes false charging complaints.

Estimated cost: $250-400