Are there any problems with the Acura engine?

An Acura oil consumption settlement has been reached after vehicle owners alleged some Acura models are equipped with defective 3.7-liter J37 engines. This problem has popped up in the following Acura generations. Most years within a generation share the same parts and manufacturing process.

What to do if your Acura engine uses too much oil?

If the test shows excessive consumption, the engine needs to be disassembled so the cylinder heads, spark plugs, and valve seats can be visually inspected for damage. If damage exists, the corrective action is to replace the pistons, piston rings, and spark plugs. The TSB applies to the following models: 2010-2013 MDX 2011-2012 RL 2009-2014 TL

What causes excessive oil consumption in Acura TSB?

In the TSB, Acura says that carbon deposits can clog up the system and cause problems. The oil control rings may become clogged with carbon deposits. These deposits restrict the ability to scrape and return oil from the cylinder walls to the crankcase, which can result in engine oil consumption that may exceed client expectations.

What are the problems with Acura TSB 18-009?

On May 11th, Acura released TSB #18-009 that provides a glimmer of hope to certain owners with consumption concerns. In the TSB, Acura says that carbon deposits can clog up the system and cause problems. The oil control rings may become clogged with carbon deposits.

Are there any problems with the Acura J series?

Acura owners with V6 J-Series engines better think again. Sorting out which topics, problems, and model years have the most overall complaints from owners on CarComplaints.com. Some models just can’t seem to get out of their own way.

Which is the worst model of Acura to buy?

CarComplaints.com has 1,347 complaints on file for Acura vehicles. The worst models are the 2015 TLX, 2004 TL, 2010 TL, 2003 TL, and the 2016 MDX. Click on a model below for more information.