1975 FORD PINTO

Symptoms: Fuel smell after rear bumper contact, Visible tank damage from minor rear-end collision, Leaking fuel from filler neck area

Fix: Factory tanks sit between axle and rear bumper with minimal protection. Aftermarket solutions include relocating tank or installing a protective shield. Some owners retrofit later recall kits. 3-6 hours labor depending on approach.

Estimated cost: $400-1,200

Typical onset: 50,000-70,000 mi

Symptoms: Engine suddenly quits while driving, Won't start, no compression, Bent valves if interference occurs

Fix: The 2.3L OHC motor is an interference engine — belt breaks, valves kiss pistons. Many owners neglect the 60k service interval. Full job requires new belt, tensioner, water pump while you're in there, plus valve work if it already failed. 4-6 hours for preventive, 12-16 if rebuilding head.

Estimated cost: $350-800 preventive, $1,500-2,800 after failure

Symptoms: Hard starting when cold, Stumbling on acceleration, Black smoke, fuel smell, Stalling at idle or when warm

Fix: All three engines use carburetors that gum up from ethanol fuel and age. Accelerator pump diaphragms crack, floats stick, jets clog. Rebuild kits run $40-80, but expect 2-3 hours labor for a thorough cleaning and tuning. Many shops won't touch carbs anymore — find an old-timer.

Estimated cost: $200-450

Symptoms: Visible rust holes in trunk floor near shock mounts, Clunking from rear suspension, Shock pushing through sheet metal, Water intrusion in trunk

Fix: Unibody structure corrodes from inside out, especially in salt states. Shock towers separate or punch through. Proper fix requires cutting out rot and welding in patch panels or fabricated metal. 8-16 hours depending on extent. Structural integrity issue — not cosmetic.

Estimated cost: $800-2,500

Typical onset: 60,000-100,000 mi

Symptoms: Intermittent no-start, Stalling when hot, Misfiring under load, Dies and won't restart until cool

Fix: The Duraspark electronic ignition module (mounted on distributor or fender) fails from heat. Coil, pickup coil in distributor, and wiring also degrade. Diagnosis takes 1 hour, module swap is 0.5 hour, full distributor rebuild 2-3 hours.

Estimated cost: $150-500

Typical onset: 80,000-120,000 mi

Symptoms: Difficulty finding gears, Shifter feels loose or vague, Grinding into reverse, Popping out of second gear

Fix: Four-speed manual uses rod linkage that wears at bushings and pivots. Replacement bushings are cheap but access is awkward underneath. Also check for worn shift fork or synchros if grinding persists. Linkage refresh is 2-3 hours, internal trans work 6-10 hours.

Estimated cost: $200-400 linkage, $800-1,500 internal

Symptoms: Overheating in traffic or summer heat, Boiling over after highway run, Heater blows cold despite hot engine

Fix: Factory radiator is marginal even for the I4. V6 and especially 302 V8 swaps (popular modification) overwhelm the original cooling system. Requires larger radiator, dual electric fans, proper fan shroud. 4-6 hours for complete upgrade.

Estimated cost: $500-1,000