Hello, I don’t know any more…I bought me a Mazda MX 5 4 weeks ago. Now the following… brakes were made … then I got the car again and he didn’t pull any more… no matter which gear I don’t get off the hook! Was this morning at a Mazda dealer who couldn’t tell me what is…then I was at the second Mazda dealer who told me then…ohhhhhhh that’s the KAT without looking at him… I’m still at a workshop of my Vert Rough driving… we looked and did and did… we looked at the spark plugs… plug-in…usw…the car was very hot underneath very hot!!! What can it be? The pants….seam was also made two weeks ago…I forgot to mention… I have no idea what to do now… The Friendly Lord from the workshop of my trust told me to change the spark plugs…could it be because of it? the slumps and the kerz look very new! PLEASE PLEASE and look forward to your feedback. LG