Wednesday, January 15, 2020

VW Jetta And Synthetic Oil




If you own a VW, you want the best oil money can buy for that car. One of the current specs is a 0W40 synthetic; it is synthetic because you cannot make such an oil with normal mineral base stock oil. Volkswagens sludge up for several reasons, the main one being owners not changing oil often enough, the other is the engine design. The factory does not help the situation by recommending 10,000 mile drain intervals. Mobil 1 makes an oil that meets Volkswagen and other European specs. It is synthetic and had lots of additives to fight sludging. In short, owning a VW means you don鈥檛 just drive into any service station to get your oil changed. You go to one that has VW approved oil (it will say so on the bottle), and change oil twice as often as the owner鈥檚 manual calls for. That will avoid any sludging.





The center console is stylish sporting slim buttons and a touch screen infotainment system that is just like that in the 911. Instrumentation is familiar in the Porsche Panamera with four gauges clustered around the larger tachometer in the center. 3990.00) system from Burmester runs through 16 speakers and as far as most of the reviewers we discussed the sound quality with they agree with us that it is perhaps the number one system available. The Porsche communication management system has above center console superb navigation system. The Panamera was to be very light and fuel efficient 鈥済reen鈥?so that no gas guzzling tax would be charged. Use of lightweight steels, alloys, magnesium and plastics helped in weight savings needed to help reduce fuel consumption as stated by Gary Fong of Porsche public relations department in Atlanta, Georgia. The Panemera S weighs in at 3,968 pounds, the Panemera all wheel drive or 4S at 4,100 pounds, and the twin-turbo at 4,300 pounds.





The Panamera is 276 to 596 pounds lighter than the A8, 750i, LS 460 and S550 giving it the best fuel economy of the group. Porsche, for the first time installed the start/stop system that reduces fuel consumption. I have used it on numerous Bosch Test vehicles. Takes a little getting use to but once familiar with its operation no problem. Similar to the start up of a hybrid. They succeeded in reducing the weight, cutting fuel consumption and in fact through all their design of the vehicle including aerodynamics the Panamera saved nearly 4 miles per gallon. Porsche states that the Panamera S and 4S get 16-city/24 highway/19-combined mpg. The Panamera turbo gets 15-city/23 highway/18-combined mpg. Porsche says the twin turbo mpg numbers are about 20 percent better than the competition's numbers. Direct fuel injection injects fuel up to 1740 psi directly into the combustion chamber optimizing torque, power output, fuel consumption and emissions. Bosch has supplied BMW, Audi, VW Mercedes and even Ford and others with the system.





Higher fuel efficiency is captured through the seven-speed double clutch transmission. Porsche states if you use less rpms then better economy. The shifting is done within a few hundredth(s) of a second. Power from the engine is transferred to one of two clutches thanks to the ZF seven speed PDK(Porsche Doppel Kupplungsgetriebe) transmission. The flow of power is transmitted through one gearbox at a time while the next gear is preselected in the other half of the gearbox. We had no clutch slippage as others have indicated off the line. The manual mode is operated by paddle shifters on the steering wheel. Move from first gear to seventh gear with ease. The 7th gear delivers amazing gas mileage. Image at 125 miles per hour the engine is running at 2800 rpm. But, if I am driving any model of the Porsche Panamera I want to use the paddle shifter to move me around the most exciting roads.





The lower gears make the Panamera exciting especially on the two lane highways in the mountains of Northern California. The European Manual Six Speed ZF transmission will not be offered at this time in the US. 132,600. The Porsche engine management system help make this one of the finest Porche ever built. To keep the powerful Panameras going on a straight line the models have standard Porsche active suspension management system plus their dynamic stability control system call PSM. It works with computer sensors and if wheel slip is detected power is reduced by braking or by engine power reduction. 2490.00 to the invoice. Operating between 20 and 100 mph , the system uses a radar sensor mounted in the front center air intake that scans the road ahead up to a distance of 650 feet. It monitors the space between you and the vehicle ahead and maintains your preset distance.