20 Most Recent 2000 Audi A6 - Page 2 Questions & Answers

Referencing oxygen sensor or O2 sensor or 'lambda sensor': B1S1 is 'bank 1', which is the passenger side cylinder bank on a V6 or V8. S1 is the 'upper' or 'upstream' sensor, closest to the cylinder.

leaking heater core or hose that feeds it. look for hoses that pass thru the firewall to passenger compartment. Most times the hose is clamped to a pipe at the firewall so you may just need a hose

More than likely the dip stick is under your car on the side of your transmission .

front or rear is it electric window or manual? your question is missing alot of info.. manual window handle has a retaining pin which needs to be removed and bolts all round the door

Start with your starter and make sure it's not stuck out and getting too hot. Starters in a simple explanation come out to make contact with the fly wheel and start the car then retract when not being used.

check to see if the cable plugs to the back of the alternator.

take it back to the shop as there is a problem in the reverse solenoid/servo or the TCM

U HAVE TO TAKE OUT THE GLASS FIRST.....IF U NEED MORE INFO LET ME KNOW

Hi Faisal The only way to find the problem on your Audi is with genuine Audi diagnostics software if you have a defective oxygen sensor it will put your engine management light on.

Have you changed the plugs, changed the air filter, etc. Many times a clogged air filter will kill the mileage. Have you had a compression test to see if it is just wore out? All sorts of things need to be checked to answer this.

IN order to improve fuel consumption you must make the engine run more efficiently. here are the most important ways. typical maintenance. (check the manual) 1. check air in tires 2. oil and oil filter change 3. spark plugs change (TUNE UP) 4. air filter change you personally can do most of these things. go to local walmart and get most of these items. very easy. good luck.

run the fault codes to determine the faulty sensor./servo.