Q: How many brakes are on a 2006 mercury mountaineer awd?

Hi. A gas leak is never a good thing and it needs to be repaired right away. If it is leaking near that tire, then the leak is typically in the filler tube. Typically, if it was the tube, then...

If you are talking about engine noise, that means that the engine is on its way out. That generally means that the bearings on the crank are worn and that the pistons are making the clunking around. Because, instead of...

For one, these codes are for a lean condition and are not O2 sensor specific codes. It is true that some of the newer Fords have an issue with the purge valve staying on, putting a vacuum on the system...

Most of the time, cold weather starting issues are caused by low cranking amps in the battery. However, if you're able to crank it over rather easily, you may have a throttle body that needs to be cleaned. Sometimes fuel...

Hi there - this transmission (5L40E) has problems with valve body wear in higher mileage vehicles that can manifest itself in some of the behaviors you describe. This is due to hydraulic pressure not being high enough for complete, rapid...

It is unfortunate that this has happened on such a new car. On the outside chance, it may just be a stuck button. If dirt or sticky liquids like soda or coffee ever got behind it, that could be making...

Hi there. The transmission position sensor may be damaged or has a short inside the sensor. Check the harness to the sensor and make sure that it's hooked up properly and has no moisture in it. If the harness is...

Diagnostic Trouble Code P0420 (https://www.yourmechanic.com/article/p0420-obd-ii-trouble-code-catalyst-system-efficiency-below-threshold-bank-1-by-jamahl-walker) has many, many potential causes other than faulty oxygen sensors. You can't use a diagnostic trouble code to determine whether an oxygen sensor is bad. To determine if the sensor is in fact bad, the...

Hello - if the timing belt (https://www.yourmechanic.com/article/why-timing-belts-have-teeth-and-how-they-work) was not replaced due to failure (and almost certain bent valve damage), it seems unlikely that simply replacing the belt/tensioner, idler, guides, etc. would cause the level of damage that is suggested. If...