2001 Peugeot 306
Browse our directory of 2001 Peugeot 306 vehicles. Access instant MOT history reports, tax status, and reliability insights for any registration listed below.
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Common Problems & Reliability
The 2001 Peugeot 306 has 3 known issues. 1 of these are classified as serious faults that could be expensive to repair. 1 are moderate concerns worth inspecting before purchase.
Rear Torsion Beam Radius Arm Bearing Failure
SeriousLike other classic Peugeots of this era, the 306 rear suspension relies on a transverse torsion beam with trailing arms riding on internal needle roller bearings. Over UK winters, moisture and road salt breach the outer rubber seals, causing the ungreased needle bearings to disintegrate and machine grooves into the axle tube journals. As the bearings collapse, the rear wheels tilt sharply inward at the top (heavy negative camber). Left unaddressed, the inner tyre sidewall cuts into the metal wheel tub.
Symptoms: Visible inward tilt of rear wheels at the top (severe negative camber), Scrubbing or wear on the inside edges of rear tyres...
Est. repair cost: £350–£700
Heater Matrix Coolant Leak into Footwell
ModerateThe heater matrix core tucked behind the centre dashboard console is prone to corrosion and plastic tank seam failure. As the core leaks, hot engine coolant drips directly onto the front passenger carpet and air ducting. In addition to losing engine coolant, the escaping ethylene glycol causes an oily, greasy film on the windscreen that cannot be cleared by wipers or demister fans. Replacing the matrix requires comprehensive dashboard removal, making labour costs high.
Symptoms: Sweet, sickly glycol smell in cabin when ventilation fan is operating, Greasy, oily fogging on inside surface of windscreen that smears when wiped...
Est. repair cost: £250–£550
A-Pillar Door Wiring Loom Sheath Fracture
MinorThe electrical wiring passing from the A-pillar into the front doors is protected by an accordion-style rubber boot. Due to constant flexing every time a door is opened, the copper wire strands work-harden, snap, or short together inside the rubber gaiter. This leads to erratic electrical faults including intermittent or completely inoperative front electric windows, central locking locking and unlocking repeatedly on its own, and intermittent front door audio speakers.
Symptoms: Electric windows fail to operate or work only when door is open at a specific angle, Central locking bounces back immediately to unlocked position when key is turned...
Est. repair cost: £120–£280
Buying Tips for the 2001 Peugeot 306
- Inspect the rear wheels for vertical alignment; negative camber or tyre contact with inner arch liners indicates collapsed rear torsion beam needle bearings
- Check the front passenger footwell carpets and smell for sweet glycol odour, which points to a weeping or ruptured interior heater matrix core
- Test all electric windows and central locking functions while opening and closing the front doors to reveal broken wires in the A-pillar door bellows
- Confirm timing belt replacement history on HDi and 16-valve petrol models; belts must be renewed every 40,000 to 50,000 miles or five years to prevent catastrophic valve damage
- Inspect the front subframe, sills, and rear wheel arch seams for corrosion, particularly on cars driven through salty UK winters
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