1995 CHEVROLET METRO

Typical onset: 80,000-140,000 mi

Symptoms: White smoke from exhaust, especially on cold starts, Coolant loss with no visible leaks, Overheating under load or in traffic, Milky oil on dipstick or oil cap, Rough idle and misfires

Fix: Head gasket replacement requires cylinder head removal, resurface (almost always warped), new head bolts, timing belt, and water pump while you're in there. 8-12 hours labor. The 1.0L three-cylinder is notorious for this—thin gasket design and aluminum head expansion causes repeat failures even after repair.

Estimated cost: $1,200-2,000

Typical onset: 60,000-100,000 mi

Symptoms: Slipping between gears, especially 2nd to 3rd, Burnt transmission fluid smell, Delayed engagement when shifting to Drive or Reverse, Shuddering or hesitation during acceleration, No 3rd gear—stuck in 2nd

Fix: The factory transmission cooler (inside the radiator) is undersized and causes fluid breakdown. External cooler addition helps but usually too late. Most need a rebuild or junkyard replacement. Rebuild: 10-14 hours. Used trans swap: 6-8 hours. The four-speed manual is bulletproof by comparison.

Estimated cost: $1,800-3,200

Typical onset: 100,000-150,000 mi

Symptoms: Vibration at idle that worsens with RPM, Squealing or chirping from front of engine, Visible wobble on the crankshaft pulley, Serpentine belt walking off pulleys or shredding

Fix: The rubber damper ring separates from the hub, causing the pulley to wobble. Replacement requires removal of the crankshaft bolt (impact gun essential—it's torqued to 90+ ft-lbs). 2-3 hours labor. If it flies apart while driving, it can take out the timing belt and cause valve damage.

Estimated cost: $250-450

Typical onset: 100,000+ mi

Symptoms: Blue smoke on deceleration or startup, Burning through a quart every 500-800 miles, Fouled spark plugs, Oil drips from exhaust pipe after sitting

Fix: Worn valve stem seals and piston rings. Valve seals alone: 6-8 hours (head removal required). Full rings and bearings: 12-16 hours for rebuild. On a car worth $800, most owners just top off the oil every tank of gas and drive it until it dies.

Estimated cost: $600-1,200 (seals) / $1,800-3,000 (rebuild)

Typical onset: 80,000-120,000 mi

Symptoms: Slipping clutch under acceleration, especially uphill, Chatter or vibration when releasing clutch pedal, Difficulty shifting into gear, Burning smell after hard acceleration

Fix: Lightweight flywheel is prone to hot spots and warping. Always resurface or replace the flywheel when doing the clutch—comebacks are common if you skip this. 4-6 hours labor. Cheap parts make this a straightforward job, but access is tight.

Estimated cost: $500-900

Typical onset: 70,000-110,000 mi

Symptoms: Clunking when shifting into gear or accelerating, Excessive engine movement visible from under the hood, Vibration through the shifter and floorboards, Difficulty shifting into first or reverse

Fix: The hydraulic mounts collapse and the rubber tears. Front and rear mounts are easy (1 hour each), but the right-side mount requires supporting the engine. Do all three at once—they fail together. 3-4 hours total labor.

Estimated cost: $300-600