2004 Audi S4 Q&A
2004 Audi S4 Question: ENGINE
every so often more so when sitting idling the coolant temp warning light flashes up on the cluster folowed by the washer warning light an the oil pressure,i no that i have a leaking washer bottle but was wondering if that could trigger the other ones to come on when it reaches low,i have drained the coolant system an put antifreeze in an also renewed coolant temp sensor aswel as the battery,could this be an electrical prob?an where would i start? - j13ffk
If all the lights are coming on at the same time I would suspect an electrical problem, but I would try to rule out any possible engine overheating or low oil pressure issues to avoid engine damage. The instrument clusters did have some issues, you can read about them here: http://bit.ly/8z7rcm - Bret Bodas
bretb is right on. you never said if the oil or coolant levels were ok and if the temp gauge is reading high. and the low waher fluid should not affect the other lights unless crossed wires have occured. - some guy
does anyone no where the engine mount solenoid valve is & what it does & should it be repaired immediatly
...e thermostat may erratically stick open or closed. The can result in illumination of the Check Engine Light and/or engine overheating.
...um leaks, oxygen sensor failure, and catalytic converter efficiency faults can cause the Check Engine Light to illuminate.
Engine oil leaks are common from the valve cover gaskets and camshaft chain tensioner gasket.
2000 audi s4 ? i started my car when it was raining, but had already driven it beforehand in the rain that day. anyway the car would turn over but had trouble getting it to stay on and idle. after ...