• Code A: Indicates your Acura RDX is due for an oil and filter change. Your Palm Beach Acura service advisor can help you decide between conventional and synthetic motor oils that provide longer life and lubrication. Code A is also an indication that if it has been three years, that you should change your brake fluid, and also have any noisy valves adjusted. Consult your RDX Owner's Manual and your Palm Beach Acura service advisor for more information.
• Code B: Code B also indicates a need for an oil and filter change but with additional services performed at the same time. They include a Parking Brake Adjustment, Checks on brakes, a check on the expiration date of the Repair Kit Bottle for the Temporary Spare Tire, inspecting the tie rods, steering gearbox, rubber boots
and other suspension and driveline components, inspect brake hoses and
lines, inspect fuel lines and connections and finally a check of all
fluid levels and their conditions.
Numeric Codes:
• Code 1: Code 1 suggests rotating your tires for proper wear at all four corners. It's also a good idea to do this before having an alignment on your Acura RDX.
• Code 2: This is the time, according to Acura to replace the engine and in-cabin air filters. These
filters keep fresh air coming into your engine, eliminating dust and
debris in the process, while the in-cabin filter helps to eliminate odors, pollen and dust into the RDX's interior.
• Code 3: Indicates the time to replace transmission and transfer case fluid (if AWD equipped). If you subject your RDX to extreme situations like towing or driving through mountainous regions, Acura suggests changing the transmission fluid at the 60,000 mile range. Such care will ensure that you enjoy miles and miles of trouble-free driving behind the wheel of your Palm Beach Acura.
• Code 4: Replace the Spark Plugs and Timing Belt, as well as inspect the water pump. From a mileage standpoint, this will occur at around 100,000
miles. Everyone knows that spark plugs provide spark to the RDX's
internal combustion engine, but few know the timing belt keep the
engine's camshafts and crankshaft turning synchronously, thus maintaining proper timing.
• Code 5: Replace Engine Coolant. This fluid is vital to your RDX's engine
and prevents it from overheating, which could lead to a mechanical
mishap. Over time though, the coolant could break down causing it to
lose its effectiveness. A Code 5 from your Maintenance Minder lets you know it's time to replace it.
• Code 6: Replace Rear Differential fluid.
Most people who come from a front drive vehicle aren't even aware of
the necessary care of their Acura RDX's rear differential. Ignoring
warnings eventually leads to noises and a possible breakdown of the
unit.