20 Most Recent 2003 Volkswagen Golf - Page 5 Questions & Answers

there is a strong possibility that the impellers on the waterpump are broken!!!!. they are made out of plastic and are notorious for breaking. ck this first have seen it countless times. make sure new waterpump has metal impellers.

17443 Nox signal implausible, 17441 Nox sensor Signal too low,
check the latest software version

is running on the engine ecu. the Nox sensor is located to the rear of the cat and has a control box
bolted to the underside of the floor (o/s seat area) under the black
plastic protector

there is a workshop recall for this fault, Humidity in the Nox sensor Giving an implausible signal

a new sensor is needed if the production date on its sticker is before week 41/04



P/N of new item - 03C907807 D

also a software update is required if the engine code is BLP

here is a list of the possible codes this fault can cause17443/P1035 - Sensor for Nox (G295): Signal Implausible Possible Symptoms . MIL on Possible Causes . Sensor for Nox (G295) faulty Possible Solutions

TRY GREASING IT

Check to make sure you are getting spark to the plugs and fuel to the fuel system...Do these things first if need more help fill free to contact me

The back of the headlight case has a slip-clamp, then you can remove the back of the case. Twist the socket the wire is attached to until it releases. When putting in the new bulb, be sure to wear gloves. The bulb will develop a hot-spot if it gets any oil from your skin on it. Both of my low beam lights went out at once, which I am told is very unusual. It cost me $30 to replace them myself!

It is very likely a bearing noise in the transmission main shaft bearing, the best thing to do here is have a tech at a transmission shop test drive the car and give you a preliminary diagnosis as to what the problem might be. Most shops do this for free in hopes of getting the repair job. I suggest you get more than one opinion on this