Sunroof leaking

ANSWER : Stop leak products are generally an amateur, unprofessional solution to a TECHNICAL problem. Factory Service Manuals do NOT recommend or specify stop leak products BECAUSE such products are NOT considered to be an acceptable repair strategy, save for rare exceptions. The composition of your question clearly indicates that you understand that the OPTIMAL solution is to just fix the gasket(s) and you are simply seeking a stop gap (no pun intended) measure while you prepare for that repair. After having researched these products for decades and having tried a few, talked to manufacturers and so forth, I would suggest that you just let the vehicle leak until it was repaired assuming of course that oil is NOT leaking onto a hot manifold thus creating fire and health hazards. Of course, it is best to just simply prioritize the repair and one possibility insofar as the cost, as well as the diagnosis, is to get a second opinion from YourMechanic.

ANSWER : Hi Ricardo. We answered your question earlier. However, if you didn’t receive the reply, here is what we stated earlier. In most cases, an EVAP leak will create an OBD-II trouble code. The best way to detect an EVAP leak is by having a professional mobile mechanic complete a check engine light inspection, they will be able to download the code and determine the source of the leak. That’s the best advice we can offer you. Thanks.

ANSWER : If the oil filter housing is integral to the oil cooler, or the housing had to be removed to service the cooler, a professional mechanic with knowledge of the limited service life of rubber seals would have absolutely (guaranteed) replaced the filter housing gasket that you are now belatedly finding leaks. However, if the leaking gasket is in an assembly that was not touched, or is not part of the cooler, they might be on reasonable grounds to have not fooled with it. These cooler configurations vary (from Mercedes Benz model to model) so, having the advice I just gave, you can just simply ask them what configuration you have and go from there. The bottom line is, if indeed, the gasket that is presently leaking was "right in front of them" while they did the warranty work, it should have been replaced simply as a matter of course. Indeed, the weak link on modern engines has become gaskets and seals. The engine will mechanically far outlast the gasket and seals but the problem is to replace all of them (once they all leak) you have to literally take the engine out of the car and take it apart just to put all new seals in. Please let us know how we can help further on this issue.

ANSWER : Hi and thanks for contacting Your Mechanic. The leaks will not cause any damage to the vehicle it self, however, the part that it’s leaking from will eventually begin to loose lubrication and come apart. The transmission oil leak will cause the transmission to stop shifting when the fluid becomes too low, the strut and shocks leaking will cause the ride to become more bouncy and will not keep the tires on the road while driving as the fluid is dispersing out. I recommend seeking out a professional, such as one from Your Mechanic, to help you diagnose your fluid leaks.

Billing question is sent to CS for the cost of repairing a pressure sensor, transmission fluid leak from the rear output shaft seal, the left front strut leak and a right rear shock leak.

ANSWER : The heater AC (air conditioning) case has a drain to let out condensation from the case. The heater core is positioned in the case that allows it get out through the case drain on the outside of the engine firewall between the center toward the passenger side of the car in the case of a leak. Bypassing the heater core has stopped the leak but the heater and defroster is not inoperative along with the automatic temperature control of the air conditioner. I recommend having the heater core inspected and replaced to fix the system.

ANSWER : Hi there. It’s quite possible that this is a rear oil seal or oil pan gasket that is leaking; or perhaps a transmission oil tube seal that is leaking. The problem with trying to diagnose an oil leak is that typically the oil tends to spray onto different components underneath the vehicle. You might want to have a professional mechanic complete an oil leak inspection to help you locate the source of the leak and recommend the right repairs.

ANSWER : Hi, I will be glad to help you with this. The services that you are writing in about are all offered by YourMechanic. You can obtain a written quote, and schedule the repairs to suit your needs, by simply visiting YourMechanic’s Services Page. Once on the Services page, please click on any service that you desire, then click on "Get a Quote" and enter your vehicle information (year, make, model). So, for example, if you desire motor mount replacement, you would first click on Motor Mount Replacement from YourMechanic’s Services Page. Then, once you land on the referred page for motor mounts, just click on "Get a quote". Follow the same procedure for each desired service that you select from YourMechanic’s Services Page. If you have further questions or concerns, do not hesitate to re-contact YourMechanic as we are always here to help you.

ANSWER : Hi there. The first thing that any mechanic would do is determine where the oil leak is coming from before quoting you a maximum price estimate. In general, most oil leaks are caused by front crankshaft seals that become worn out, especially on vehicles that are nearly 20 years old. This type of replacement could cost up to $800 to $1,200 depending on what else might be damaged. You might want to have a professional mechanic come to your location to complete a car is leaking oil inspection, so they can pinpoint the source and recommend repairs.