Common Audi Warning Lights Explained. Brake System: If the BRAKE light is illuminated and accompanied by a circular icon with an exclamation point in the middle, there is a malfunction in the brake system. A message may also appear with further information, but if any of these lights are on it's important to bring your vehicle to an Authorized

Jul 30, 2023 · The oil level sensor on the Audi A4 uses the temperature of the oil to determine the level of oil in the tank. These sensors are prone to failure and the whole system can be a source of frustration leaving you staring at the yellow oil light. If your oil level light comes on the first thing you should do is check the fuse for the sensor.

Apr 14, 2018 · 2. 05-02-2005 08:53 AM. Check Engine Warning Light. Daa100. A4 (B5 Platform) Discussion. 13. 06-21-2003 11:17 AM. Q7 MK 1 Discussion - Engine speed limitation warning - 2013 Q7 on my way to a ski trip my car warning light came. Also manual states EPC light was also on.

What follows is easily the most complete list available of symbols and warnings that may appear in and on your car’s dashboard or instrument cluster. The following are warning lights and indicators found in vehicles built by Audi. Click the link to the right of each one to learn more.

May 4, 2019 · A4 (B9 Platform) Discussion - Auto stop/start malfunction and check engine light - I drive a 2017 A4, and until now, my ownership experience has been rather smooth. Today, my auto stop/start system malfunctioned.

Apr 3, 2007 · Audi A6 / S6 / RS 6; Audi A7 / S7 / RS 7; Audi A8 / S8; Audi Q3 /Q5 / Q7 / Q8; Audi R8; Audi TT / TT-S / TT-RS; Other Audi; Audi e-tron; Technical Discussion. Electronics; Engines; Wheels & Tires Discussion; Performance and Tuning; Suspension Tuning Discussion; Brakes Discussion; General Car Discussion. Auto Detailing Discussion; Audi Euro

Oct 18, 2023 · The color of the Audi power steering fluid may be clear or green if the vehicle uses CHF 11S fluid. CHF11S is the OEM Audi power steering fluid used in most models. Which models does this guide apply to? This guide applies to Audi models, including the A3, S3, RS3, A4, S4, A5, S5, A6, S6, A7, S7, RS7, A8, S8, Q3, Q5, SQ5, Q7, TT, and R8.

Jan 16, 2009 · JustAnswer is not intended or designed for EMERGENCY questions which should be directed immediately by telephone or in-person to qualified professionals. I have an Audi. I am getting a warning light that has a yellow circle with a triangle and an exclamation in it?

Sep 14, 2008 · Sep 16, 2008. #13. Maybe a longwinded approach but put meter between the car and the battery and measure the current being drawn when every thing is off and locked (make sure your meter is man enough for the job though). That should tell you if it s the car draining the battery or a faulty battery or alternator.

Nov 8, 2011 · Now Ad-Blue sensor is active and engine light is on again. They are stating it is a sensor issue stemming from the "bad fuel". By the way I only put Shell Diesel in the car since our grocer gives $0.10+ per gallon. I have contacted Audi USA and spoke with a Customer Advocate, 1-800-822-AUDI (2834).

Dec 24, 2016 · False Pre-sense alert. Today I was driving on the New Jersey Turnpike. It was raining, and the traffic had slowed to 60 mph. I was maintaining six or seven car lengths from the car in front of me. All of a sudden, I hear a loud beep, and a big red triangle with an exclamation point in it shows up on my VC screen, with the words: Audi Pre-Sense.

Jan 4, 2017 · The on-line MyAudi 2014 A6/S6 owner manual indicates the BRAKE warning may be accompanied by text indicating pad wear, parking brake, ABS or other, or additional icon lights like circular pad wear, ABS, parking brake etc. It indicates there is a separate brake pad light (circular icon). I may be misinterpreting the owners manual and the car is

The ABS pump and module will store the fault code C123EF0 - Hydraulic Brake Booster Limit Value Reached and will cause the ABS warning light to become constantly illuminated. We are seeing large numbers of these Bosch ABS units, across a range of Audi models, failing in this exact way. Owners are being told to replace the ABS pump at a huge

Sep 27, 2023 · If you see a red triangle with an exclamation mark in your Audi, it means a system malfunction. This could be anything from a simple problem like a loose gas cap to something serious like a brake issue. If you see this light, pull over and turn off the engine. Then, check the Audi owner’s manual to find out the specific problem and how to fix it.

Oct 27, 2014 · A4 (B6 Platform) Discussion - The dreaded flashing brake light (a perhaps unique problem - at least not standard) - Hello all - long time lurker, and I'm stumped. 2003 A4 1.8T quattro I've read through dozens of discussions about this problem and promise I've tried to not ask this question again, as I know it's

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Jan 16, 2020 · Door Ajar Symptoms: Audi A4. Here are the most common symptoms when the door jamb switch has failed, or the door ajar warning stays on. Dome light on – If your A4 thinks that the door is ajar, it’ll leave the dome light on. This can create some visibility issues at night. Most vehicles have some sort of switch that can deactivate the dome

Mar 3, 2004 · S4 / RS4 (B5 Platform) Discussion - ABS light on, brake light flashing, ESP light on - FIXED!!! - So, I've seen..(long, sorry) - people post before about this ABS light/brake light/ESP light issue and found lots of different suggestions when searching the archives - I have never seen a fix for it and thought

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.