1.9 TDI 105hp BXE / BLS

2006–2010 · diesel · 1896cc · 105hp

Engine codes: BXE, BLS

History-Dependent

Reliability, common problems and owner reviews for the Skoda Octavia II 1.9 TDI 105hp BXE / BLS. Check this before you buy used.

Capable and economical, but BXE/BLS have a documented connecting-rod bearing weakness (poor shells starve the #3 rod of oil) — failures are catalogued by owners. It does NOT fail if oil is changed often and the bearings/bolts are renewed proactively. Fine with the right history; a gamble blind.

Same engine, other cars

This is the same physical engine (BLS) sold under different names across brands. Reliability is broadly shared — cross-check these:

Known Issues

Connecting-rod bearing failure (#3 rod)critical

Poor bearing shells wear through and spot-weld to the crank, throwing the rod (often #3). Can put a rod through the block. Not universal but well documented.

Fix / Workaround: Change oil every ~15,000 km (not long-life) and renew rod bearings + bolts proactively ~160,000 km (~€150–500). Cheap insurance vs a new engine.

Repair cost: €150–€500

Typically appears after: 150,000 km

DPF clogging / oil dilutionrecurring

City use prevents regen; repeated regens dilute oil with fuel, raising level — worst case oil runaway.

Fix / Workaround: Regular motorway runs; check oil level/smell.

Repair cost: €150–€900

Typically appears after: 120,000 km

Dual-mass flywheel wearrecurring

DMF judder with age.

Fix / Workaround: Replace DMF + clutch together.

Repair cost: €600–€1100

Mileage Thresholds

After 150,000 km: Conrod-bearing risk rises — proactive renewal advised.

Pre-Purchase Checklist

☐Oil history is everything — frequent changes lower the risk
☐Ask if rod bearings/bolts were renewed
☐Check oil level/smell for fuel dilution (DPF cars)
☐Walk away on unknown oil history

Frequently asked questions

Is the Skoda Octavia II 1.9 TDI 105hp BXE / BLS reliable?

History-Dependent — Capable and economical, but BXE/BLS have a documented connecting-rod bearing weakness (poor shells starve the #3 rod of oil) — failures are catalogued by owners. It does NOT fail if oil is changed often and the bearings/bolts are renewed proactively. Fine with the right history; a gamble blind.

What are the common problems and reviews for the Skoda Octavia II 1.9 TDI 105hp BXE / BLS?

The most commonly reported problems: Connecting-rod bearing failure (#3 rod), DPF clogging / oil dilution, Dual-mass flywheel wear.

Is a used Skoda Octavia II 1.9 TDI 105hp BXE / BLS worth buying?

The engine itself is OK; condition is everything. Unknown or patchy history = walk away.