STIHL MS 271 Farm Boss Chainsaw OILER FAIL Error Fix: Chain Oiler Not Working

The bar and chain are running dry. The automatic oiler is not pumping oil.

Medium severity1 fix available

Quick Answer

Error OILER FAIL on the STIHL MS 271 Farm Boss Chainsaw means: Chain Oiler Not Working. The top-ranked community fix is “Check the oil system” (easy difficulty, ~15 min, DIY cost: $0-10). 1 community-ranked fix available below.

Published February 2026 · 1 fix · chainsaw

Content is based on manufacturer service documentation, community repair experience, and OEM technical bulletins. Always verify with your owner's manual.Learn about our editorial standards.

When to Call a Professional

While many chainsaw repairs can be done safely at home, consider hiring a qualified technician if:

The repair involves electrical wiring, gas lines, or refrigerant
You've tried the top-ranked fix and the error persists
You smell gas, see sparking, or notice water leaking
The repair requires specialized tools you don't have
Your appliance is still under manufacturer warranty

Average professional repair cost for this issue: $50-100.

Other STIHL MS 271 Farm Boss Chainsaw Error Codes

Spark Plug Fault

Air Filter Blocked

Fuel Line Leak

Carburetor Malfunction

Clutch Slippage

Chain Brake Malfunction

Starter Rope Jam

Ignition Module Failure

2 fixes

People Also Ask About STIHL MS 271 Farm Boss Chainsaw Error OILER FAIL

What does error code OILER FAIL mean on a STIHL MS 271 Farm Boss Chainsaw?

Error code OILER FAIL on the STIHL MS 271 Farm Boss Chainsaw means: Chain Oiler Not Working. The bar and chain are running dry. The automatic oiler is not pumping oil.

How do I fix error code OILER FAIL on my STIHL MS 271 Farm Boss Chainsaw?

The most successful fix is "Check the oil system" (easy difficulty, ~15 minutes). Estimated DIY cost: $0-10. HomeMD has 1 community-ranked fix for this error.

Is error code OILER FAIL on a STIHL MS 271 Farm Boss Chainsaw serious?

This error is rated medium severity. It should be addressed soon, but your appliance may still function in a limited capacity.

Can I fix STIHL MS 271 Farm Boss Chainsaw error OILER FAIL myself?

Yes — the top-ranked community fix ("Check the oil system") is rated easy difficulty and takes about 15 minutes. Tools needed: Small wire or needle, Screwdriver.

How much does it cost to repair STIHL MS 271 Farm Boss Chainsaw error OILER FAIL?

DIY cost: $0-10. Professional repair typically costs $50-100. Many homeowners save money by trying the top-ranked community fix first.

What other error codes does the STIHL MS 271 Farm Boss Chainsaw have?

The STIHL MS 271 Farm Boss Chainsaw has 8 other known error codes, including: E02 (Spark Plug Fault), E03 (Air Filter Blocked), E04 (Fuel Line Leak), E05 (Carburetor Malfunction), E06 (Clutch Slippage), and 3 more.

What other error codes does the STIHL MS 271 Farm Boss Chainsaw have?

The STIHL MS 271 Farm Boss Chainsaw has 8 other known error codes:

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