Interesting Facts about the Audi Allroad Quattro
- The Audi Allroad Quattro is now being used by Audi to signify semi-off-road capability on two of its models. At the beginning, however, it used to only just one. In 1999, the Audi A6 Avant got the Allroad Quattro name from Audi, and it became the first model to bear the nameplate. In 2009, Audi offered another addition to the Allroad Quattro line-up, the Audi A4 Allroad Quattro based on the Audi A4 Avant.
- The four wheel drive system that the Allroad Quattro uses is a Torsen-based limited-slip differential. Vernon Gleasman invented it. Torsen means Torque-Sensing because it apportions appropriate torque distribution to each of the axles. This makes the car handle better because it reduces wheel spin and increases traction.
- When it was first introduced in 1999, the difference between the Audi Allroad Quattro and the regular A6 is definitive. The allroad featured an advanced air suspension system that allows increased ground clearance and larger wheels with all-terrain tires.
- It's easy to spot the Allroad Quattro and the ordinary A6 by just looking at the bumpers. The Allroad Quattro has flared and unpainted bumpers. It was given a distinct appearance so that it could offer more overall flexibility on any kind of terrain.
- So far, the Audi Allroad Quattro is the only car-based SUV that can take and has proven itself in the challenging Land Rover test-course.
- The air suspension in the Audi Allroad Quattro is so advanced that it can lift or lower its ground clearance at a touch of the button. Because of this, it can traverse through off-road set-ups in no time. Afterwards, it could turn to a lower, stiffer, and sportier machine.
- The price of this vehicle varied from market to market in Europe when it comes to comparing its tag with the much larger Audi Q7. This is because The Audi Allroad Quattro employs an adaptive air suspension. However, this called also be equipped in the Q7 as an expensive upgrade.
- The Allroad Quattro in the Audi A4 was unveiled in the 2009 Geneva Motor Show. It featured a wider track, increased ground clearance, distinctive radiator grille, and stainless steel underbody guard and roof rails.
Common Problems of the Audi Allroad Quattro
Originally a one-horse carriage, the Audi Allroad Quattro is now a nameplate being used by two of Audi's popular models, the A4 and A6. The Allroad Quattro nameplate signifies semi-off-road capability. It was sort of a front runner in how an executive car can be turned into a weekend warrior, capable of going through all kinds of terrain. Up until now, it is the only car-based SUV completed the Land Rover testing track. This goes to show how effective it can be even without roads. But it also has a fair share of its problems. Here are some of the frequent ones that come up.
The digital display in the Audi Allroad Quattro on the instrument cluster may experience intermittent failures from time to time. It affected models from 2001 to 2005 and appears between 53,000 to 140,000 miles. Until now, the origin of the problem hasn't been pinpointed yet. However, the only way to fix it is to replace the entire instrument cluster. In related news, the flasher relay of the same models could also experience failure that can cause erratic turn signal operation. Replacing it is also what most technicians mostly recommended.
In the model years 2001-2005, the 2.7L V6 Turbo variant has been plagued by vacuum leaks, oxygen sensor failure, and catalytic converter efficiency faults. These, in turn, will cause the Check Engine light to illuminate. It has been very tricky to understand which caused this problem. A faulty torque converter could also trigger the check engine light.
In some cases, the GMC Yukon XL has also encountered problems with its 4WD transfer case encoder motor position sensor. Because of this failure, it causes the service 4WD message to be displayed. Knowing the exact problem is tricky. Therefore, a fault code reader will be of assistance for decoding the fault codes.
In an average of 96,000 miles, there were some cases that the clogged drains can allow rainwater to accumulate in the plenum tray at the base of the windshield. The danger behind this is the water could creep into important and sensitive vehicle parts and do major damage. The tray must always be kept clean at all times.
In December 16, 2006, some 70,512 units of the Audi Allroad Quattro has been affected by certain connector pins in the headlights to come in contact with each other causing a short circuit. This might lead to overheating or fire. In addition, the driver's knee might push against the knee bolster where the headlight switch wiring harness might come in contact with it. This is could also be closer to another fire starter.
Tips to Maintain the Structural Integrity of Your Audi Allroad Quattro
The Audi Allroad Quattro is one of the toughest vehicles manufactured by Audi. The Allroad Quattro is a name extension added to A4 and A6 Audi executive cars that are built with offroad capabilities, equipped with features designed to enable them to handle tough terrains and harsh driving conditions. While the A4 Allroad Quattro are equipped with underbody guards made from stainless steel, the latest A6 Allroad Quattro is equipped with reinforced longitudinal ribs that provide them with improved structural integrity and strength.
As you drive your A4 or A6 Allroad Quattro, its structural integrity will slowly degrade over time. It will become a bit weaker and might exhibit some signs of aging. However, there are some things you can do to ensure that your vehicle will be more than capable of facing the road ahead no matter its age. Check out the tips below:
- Invest on top bumpers and body parts.
Your car's body parts and panels are not only your protection from the weather when you drive; they are also your protection from unwanted impacts whenever a car accident happens. The strength and quality of these parts can spell the difference between getting out of an accident almost unscathed and suffering from serious injury due to the mishap. When it comes to your vehicle's replacement body panels, be sure you don't skimp as this can cause you more in the long run. Always clean them regularly and watch out for any rusting—address corrosion right away to prevent more serious problems.
Various areas in your vehicle are equipped with what is called crumple zones. These areas are built to be a bit more flexible than the rest of the car. Crumple zones might seem like a weakness, but these are actually among the factors that improve a car's structural integrity. How? Crumple zones are designed to, well, crumple during impact. This is done so that the force received by the vehicle will be redistributed more evenly instead of being directly transferred to the car cabin, into the passengers. Crumple zones are commonly found in the front and rear of a vehicle—such as the hood built up to fold in an accident to prevent it from injuring the car occupants. So, when replacing parts in your vehicle, the hardest component is not always the best choice. Check the material that will not only resist impacts but will also safeguard you from accidents.
- Keep your Audi Allroad Quattro windshield in top shape.
Car passengers being thrown out of a vehicle during a car accident—this is not only a scene that you see in movies. This actually happens in real life, and the car windshield is usually the one to blame. Aside from giving protection from the elements, the windshield is also crucial to keeping vehicle occupants from getting thrown out of the car forward during car accidents because of impact. Protect yourself from this unwanted possibility by keeping your windshield in top shape and getting a strong one when replacement time comes.
Audi Allroad Quattro: Synthesizing the Best of Both Worlds
Combining a traditional off-road vehicle with a classic estate sedan gave birth to Audi’s “all-road” vehicle. Nicknamed the “Allroad Quattro”, it was a marriage between the versatile characteristics of a four-wheel drive car and the driving dynamics of an Audi sedan. Audi created a new vehicle category for the first time and called it an “allroader.” The Audi Allroad Quattro was elegant, versatile, powerful, and it was set to dominate any on-road and off-road activities.
1999: The Allroad Quattro
Designed with a standard adjustable air suspension system, the Allroad Quattro offered flexibility over all types of terrain. The Allroad Quattro’s advanced air suspension system was patterned after the Torsen’s permanent 4-wheel drive system. With this new air suspension system, the Quattro allowed for an increase in ground clearance, which provided the sedan 8-inches of ground clearance at low-range modes. Combining the Allroad Quattro’s air suspension and permanent 4-wheel-drive system, made it possible for the sedan to complete the official Land Rover test course. Initially, a 2.7-liter twin-turbo V6 gasoline engine, with 258 lb-ft of peak torque was made available for the Allroad Quattro. A 4.2-liter V8 gasoline engine was also introduced in 2003. The TDI or Turbo-Charged Direct Injection with 163-brakehorsepower was introduced to the Allroad Quattro in 2004. In July of 2005, the Allroad Quattro’s production was discontinued in North America.
2006: The Audi A6 Allroad Quattro
Based on the Audi A6, the A6 Allroad Quattro made its debut in 2006 to commemorate the Quattro Drive’s 25th anniversary. The new A6 Allroad Quattro offered two gasoline engine variants: the 3.2-liter V6 FSI or 4.20liter V8 FSI, Fuel Stratified Injection engines. Also, two diesel engine variants were also offered: the 2.7-liter 24-valve V6 and a 3.0-liter 24-valve V6 TDI for the A6 Allroad Quattro. To fully maximize the new engines’ torque and power, a 6-speed tiptronic transmission system allowed for faster gear changes to prevent unwanted up-shifts when cornering. Featuring the Quattro permanent 4-wheel drive system, it was paired with a newer adaptive, five-mode air suspension which can be raised to provide 7.28-inches of ground clearance. Daytime Running Lights (DRL), larger bumpers, and sills were some of the design features incorporated to the Audi A6 Allroad Quattro.
2009: The Audi A4 Allroad Quattro
Unveiled during the 2009 Geneva Motor Show, the Audi A4 Quattro made its debut in the early summer of 2009. The A4 Allroad Quattro’s permanent 4-wheel drive system was designed after the Torsen T-3 center differential, increasing the sedan’s ground clearance. This sedan also features stainless steel roof rails and underbody guards. A 1.8-liter 16-valve I4 gasoline engine and a 2.0-liter 16-valve I4 TDI engine were the initial engine variants offered for theAudi A4 Allroad Quattro. These engines were coupled with either a 6-speed manual or a 6-speed Multitronic CVT transmission for better handling. Audi Side Assist, Audi Lane Assist, Adaptive Headlights, and Adaptive Cruise Control were some of the newest safety features included on the Audi A4 Allroad Quattro.