2001 FORD TAURUS TIMING COVER GASKET LEAK INSTALL
Install an old style head gasket on this engine and it will leak coolant. In 1999, Ford changed to a slightly different casting (XW4E) which has different coolant passages on the right side that require a different head gasket. Ford says it will continue making the 3.0L V6 for several more years with additional improvements to reduce emissions and improve fuel economy.ģ.0L Variants The first-generation 3.0L Duratec blocks produced from 1996 through 1998 can be identified by the “F5DE” casting number on the engine block. An even larger 275 hp 3.7L Duratec V6 with a 95.5 mm bore is used in the 2008 Mazda CX-9 and Lincoln MKS, and 2009 Mazda 6. Though the 3.0L Duratec V6 has had a relatively long production run, its successor is the larger displacement 265 hp 3.5L Duratec V6, which powers the 2007 Ford Edge, Lincoln MKX and MKZ, and 2008 and later Taurus and Sable, and 2009 Ford Flex. The result is more advance (47°) and better fuel economy. The cam phaser generates its own internal pressure rather than relying on oil pump pressure to move the cams. On the 2009 Fusion, a new type of VVT system called “Cam Torque Actuated” (CTA) is used to advance cam timing. A Variable Valve Timing (VVT) with electronic throttle control for the 2003-’06 Lincoln LS, 2003-’06 Jaguar X-Type applications, 2006 Ford Fusion, Mercury Milan and Lincoln Zephyr, and 2009 Ford Escape. A more powerful 232 hp version for the 2000-’05 Lincoln LS, Jaguar AJ30 and S-Type, Mazda 6 and MPV, and 2005 Ford Five Hundred, Mercury Montego and Ford Freestyle with direct-acting mechanical bucket tappets. Over the years, this engine has undergone continual evolution and has been produced in several variations, including: A 208 horsepower version with roller finger followers for the Taurus and Sable, and the 2001 and later Ford Escape and Mazda Tribute. The dual overhead cams on the Duratec engine are chain driven, so there’s no timing belt to replace. The coil is mounted on the front valve cover, and the firing order is 1-4-2-5-3-6. The 3.0L Duratec engine has Sequential Multiport Fuel Injection (SFI), and an upper and lower intake manifold with electronically controlled Intake Manifold Runner Control (IMRC) that varies intake air velocity for improved low-end torque, and a single coil distributorless ignition system (DIS) that fires two spark plugs simultaneously (waster spark). Both engines have the same 79.5 mm stroke crankshaft, but the 3.0L engine has larger cylinder bores (89 mm versus 82.4 mm in the 2.5L Duratec). So, if your nose picks up a weird burning scent, you might have a valve cover gasket issue.It is essentially a larger version of the 2.5L Duratec 60° V6 that was introduced in the 1994 Ford Contour and Jaguar X-Type. When oil leaks through a broken valve cover gasket, it often drips onto the engine, where it burns. Unless it's coming from your bag of gym clothes. If your car smells funny, something is most likely wrong. We all know that leaks are bad, and so are mysterious burning smells. You’ll notice it in the form of poor performance when you’re accelerating, and also a gunshot-like noise. When that happens, your engine is likely to start misfiring. It’s fairly common for motor oil to leak onto your car’s spark plugs if the seal in the valve cover isn’t functioning properly. While the oil that leaks out from a broken valve cover gasket often falls straight to the ground, it can also end up going into the wrong parts of the engine. And that leak could be from the valve cover gasket. If you notice that your car is getting low on oil, it could be due to a leak. It only takes a few minutes, and it can help you catch issues before they become bigger, more expensive issues. It's good to get in the habit of checking your fluid levels. If a broken valve cover gasket leads to oil leaks, what do you think that might mean for your oil level? When that happens, it may end up under your car, where you should be able to notice it.
The valve cover seals in the motor oil, which means that when the gasket breaks, the oil will start leaking out. That something could be the valve cover gasket. But, you should be able to tell that something is wrong. So, if you see a leak, you won’t be able to tell what is immediately wrong. There’s oil, coolant, and brake fluid, just to name a few.
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