06 vw sharan 1.9tdi exhaust warning light on

If it isn't a dirty, blocked air filter, the EGR is always a firm suspect (Exhaust Gas Recycler). The EGR recycles a limited amount of exhaust gases and can become quite gummed up with soot and oil.

The Saab 2.2 tid suffers from this big style. Cleaning - takes about 30-45 minutes - usually solves the problem.

I wouldn't imagine that cleaning your VW EGR will take long or be too difficult. Have a look on the following link:

vw tdi egr Google Search

The Ford has some links to VW systems, like the Galaxy is the same as the VW Sharan. This particular VW I have quoted will not go into reverse if the reversing/backup light is faulty. Check that by checking the bulbs, fuse and switch.

if the pump is working u should a clicking from the fuel injector.Sometimes if it doesnt fire right away, it will overload with fuel and fire.

06 sharan sprayed and cleaned egr whilst still on engine not much carburn checked pipes clear but thecar permites black smoke turbo kicks in when required but engine sounds as if the timing is out can you help does it need a new egr or turbo

If it is the 1.6 FSI model, it is very sensitive to the type of gasoline, it should be octane 97 or higher.
Very commonly, owners of this model use the 95 Octane gasoline, which seems to work ok, but the sensors in the exhaust (yellow motorwarning light) will eventually (can take a few years) clog up and you cant clean it or change the sensor easy either as you need to remove the whole exhaust system.

So either you let VW fix this for you (expensive) or you do it yourself (need a decent garage, equipment and a new sensor).

//kneron

Hi, that symbol is the MIL (engine check light) on the diesel cars. You probably have an intermittant fault, if you find someone with an EOBD code reader - which most garages have. They will be able to read the fault code which will have been stored relating to your fault.
Hope that helps Matt...
P.S If the fault relates to the EGR valve speak with your VW retailer as the car may need a (free I think) software update.

could be incorrect tire pressure in the right rear

Wiring them back together will fix the problem. make sur that you have pads with the wire

It is not an exhaust bypass or filter.

It is a booster heater , which enables quicker warm up in cold conditions.

An electronic box and sensor only kicks heater on when subzero conditions.It burns diesel , hence the smoke from underneath passenger side.

Hope this helps.

check the air flow meter as well the two are linked,if you fit a new egr it will need to be programmed to your car,..when the egr is working you should get a drop in airflow,if you dont then the egr is stuck open...when it closes your airflow should go back up..