Engine - Knocking Noise When Using Aftermarket Oil Filters

GROUP
ENGINE

NUMBER
12-EM-006

DATE
SEPTEMBER 2012

MODEL
ALL MODELS

SUBJECT
USE OF AFTERMARKET ENGINE OIL FILTERS
CAUSING ENGINE KNOCKING NOISE

This bulletin supersedes TSB 05-20-002.

Description:

Some vehicles may experience an engine knock noise with the use of an aftermarket oil filter. Aftermarket oil filters may use different materials, construction and specifications than genuine Hyundai oil filters, which may lead to pressure variations within the engine, thus contributing to an engine knocking noise.

Vehicles Affected:

All Models

Repair Procedure:

Perform an oil change on the vehicle and replace the aftermarket oil filter with a genuine Hyundai oil filter.

NOTICE

Any concerns caused by previous use of an aftermarket oil filter should be noted in the repair order and discussed with the customer.

Warranty Information:
Normal warranty procedures apply.
This is NOT a warranty repair.