WebJan 2, 2024 · Joined Mar 21, 2012. 3,543 Posts. #2 · Aug 31, 2024. No extension for 2015. It only covered all 2012s and about a month into 2013MY production. The misfires in the original head were caused by valve seats that would degrade with heat. The valve seats and guides were hardened in the revised head, which was released around August 2012. WebCan’t say I’ve seen any head gasket issues, but the cylinder head leaking coolant is a known issue on the 2.5 turbo engines. I just replaced one on a CX-5 about a month ago. There is a bulletin for the issue. In the bulletin it says to replace just the cylinder head assembly, so if Mazda does goodwill it for you, they’ll probably only pay ...
The Top 7 Symptoms of a Cracked Cylinder Head
WebSep 30, 2024 · Pentastar V6 Engine Problem: Misfire/Check Engine Light; If your car misfires, the check engine light will also come on, and the most common cause of a misfire or check engine light is a cylinder head failure. A cylinder head failure is caused by valve seats on cylinder #2 overheating. This is particularly common in Jeep Wranglers. … WebCylinder head failures (to mid-2013) In 2012, dealers started to report that some V6 engines had cylinder head failures; the main issue seems to have been overheating of the #2 cylinder’s valve seats. The problem … port stephens seafood restaurant
5 Symptoms of a Cracked Cylinder Head (and Repair Cost)
WebThere are a few ways to tell if your cylinder head gasket has blown: Loss of engine power – you might start noticing problems while driving before anything else. Pressure in the … WebNov 1, 2024 · Pentastar Cylinder Head Problems Symptoms. Symptoms of cylinder head failure on the 3.6L Pentastar include: Check engine light; Misfires; Engine ticking; Power loss; Ticking and check engine lights are … WebJan 21, 2024 · Apparently it is a known issue. I just came back from the dealer today, my wife's 2024 GLA 4Matic with 20,000 miles has a bad cylinder head. it will take about a … iron wedding anniversary card