The EPC light remains on until you reset it, even if you have fixed the problem. So follow the below easy steps and reset the EPC light on the Audi a4. Switch on the ignition switch. Then slowly press the pedal all the way to the floor. Turn off the ignition switch, but keep pressing the pedal down. S4 (B6 & B7 Platforms) Discussion - Any problems getting into 1st gear? - My S4 has about 800 miles on it; since new, it has been extremely difficult to get it into 1st gear, especially when the car is cold (worse when temp is <40 outside). Sometimes it is a problem, other times it is as smooth as butta. All the To start viewing posts, select the forum section that you want to visit from the selection below. 2007 Audi A4 S-Line Titanium Edition/Phantom Black/Magnaflow Exhaust/APR Stage 1/APR Carbonio Intake/Lots of Headaches/ A4 B7 2.0T | HPFP upgrade + FMIC | BSR Stage II + exhaust + HFC | 3.0TFSI Throt. Body | RS4 fuel contr., PRV + S3 inj This is one of the causes why the EPC warning light on your Audi comes on. 5. Anti-lock Brake System (ABS) Sensor Failure. The anti-lock brakes become inoperable when there's a faulty ABS wheel sensor. If this happens, the system triggers an alert and causes the ABS light to come on. 6. Bad blower motor. If there is no air flow or reduced air flow from the vents on your Audi A4, bad blower motor could be the culprit. A worn out or weakened blower motor can also produce abnormal sounds when in operation. You cannot repair a broken blower motor, the part must be replaced with a new one. Audi A4 1.6. The 1.6 (1595 cc) 8-valve, four-cylinder 1,6-cylinder petrol engine is known from other Volkswagen Group models, such as the Skoda Octavia, Seat Leon or VW Golf. Provides a maximum power of 102 hp / 75 kW at 5600 rpm. and 148 Nm at 3800 rpm. Acceleration to 100 km / h in 12,6 s and top speed 190 km / h. SzAfj8z.

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