spark glows just come up

[jay09]

only had the car a day and spark glow has come up is there any better 1s to get for audi a3 sline 170 bhp cheers

 

[a6_chris]

The glow plug light illuminating while driving means there's a fault not necesscarily faulty glowplugs

 

[jay09]

ok cheers whats the best way to check

 

[SAiLO]

Scan it with VCDS.