Peugeot 104 I 1.1L
Model overview
A simple, lightweight classic hatchback whose ownership experience depends far more on rust prevention, storage history and restoration quality than on its basic design.
Pros
- Compact and easy to manoeuvre
- Straightforward mechanical layout
- Practical hatchback body
Cons
- Corrosion can be expensive
- Electrical and trim parts may be scarce
- Specifications vary across the long production run
Common problems & ownership concerns
Potential impact: Low · Medium · High. This describes possible consequences, not fault likelihood.
- Structural and body corrosionHigh
- Ageing electrical and interior equipmentMedium
Maintenance
Follow the year- and engine-specific manual; inspect age-sensitive hoses, belts, seals, brakes and fuel lines as part of routine care.
Engine overview · 1.1L 4-cyl PETROL
A simple, accessible 1.1-litre petrol engine, though surviving Peugeot 104 examples need careful assessment for age-related deterioration and cooling, fuelling and ignition condition.
Pros
- Simple four-cylinder mechanical layout
- Accessible servicing compared with modern engines
Cons
- Age-related component deterioration
- Period fuelling and ignition systems need upkeep
- Correct parts and specialist knowledge may be required
Common problems & ownership concerns
Potential impact: Low · Medium · High. This describes possible consequences, not fault likelihood.
- Age-related oil leaks and seal deteriorationLow
- Cooling-system corrosion and overheating riskHigh
- Carburettor and ignition-system deteriorationMedium
- Timing-chain and valve-train wear on applicable 1.1-litre versionsHigh
Maintenance
Follow the exact vehicle handbook or workshop schedule for fluids, valve adjustment and ignition settings; inspect hoses, fuel lines, wiring and seals regularly.
These are general ownership concerns, not a diagnosis. Equipment and engine details vary by version and production date.
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