![Mercedes-Benz SLK 230 K40 Overload Protection Relay Repair | 1998-2004 | Pelican Parts DIY Maintenance Article Mercedes-Benz SLK 230 K40 Overload Protection Relay Repair | 1998-2004 | Pelican Parts DIY Maintenance Article](https://cdn4.pelicanparts.com/techarticles/Mercedes-SLK230/68-ELEC-K40_Overload_Relay_Repair/images_large/pic04.jpg)
Mercedes-Benz SLK 230 K40 Overload Protection Relay Repair | 1998-2004 | Pelican Parts DIY Maintenance Article
![Mercedes-Benz SLK 230 K40 Overload Protection Relay Repair | 1998-2004 | Pelican Parts DIY Maintenance Article Mercedes-Benz SLK 230 K40 Overload Protection Relay Repair | 1998-2004 | Pelican Parts DIY Maintenance Article](https://cdn4.pelicanparts.com/techarticles/Mercedes-SLK230/68-ELEC-K40_Overload_Relay_Repair/images_large/pic06.jpg)
Mercedes-Benz SLK 230 K40 Overload Protection Relay Repair | 1998-2004 | Pelican Parts DIY Maintenance Article
![Mercedes-Benz SLK 230 K40 Overload Protection Relay Repair | 1998-2004 | Pelican Parts DIY Maintenance Article Mercedes-Benz SLK 230 K40 Overload Protection Relay Repair | 1998-2004 | Pelican Parts DIY Maintenance Article](https://cdn4.pelicanparts.com/techarticles/Mercedes-SLK230/68-ELEC-K40_Overload_Relay_Repair/images_large/pic01.jpg)
Mercedes-Benz SLK 230 K40 Overload Protection Relay Repair | 1998-2004 | Pelican Parts DIY Maintenance Article
![Mercedes-Benz SLK 230 K40 Overload Protection Relay Repair | 1998-2004 | Pelican Parts DIY Maintenance Article Mercedes-Benz SLK 230 K40 Overload Protection Relay Repair | 1998-2004 | Pelican Parts DIY Maintenance Article](https://cdn2.pelicanparts.com/more_info/Customer_Comment_Images/1603394263-23364.jpg)
Mercedes-Benz SLK 230 K40 Overload Protection Relay Repair | 1998-2004 | Pelican Parts DIY Maintenance Article
![Mercedes-Benz SLK 230 K40 Overload Protection Relay Repair | 1998-2004 | Pelican Parts DIY Maintenance Article Mercedes-Benz SLK 230 K40 Overload Protection Relay Repair | 1998-2004 | Pelican Parts DIY Maintenance Article](https://cdn2.pelicanparts.com/more_info/Customer_Comment_Images/1616769367-93896.jpg)
Mercedes-Benz SLK 230 K40 Overload Protection Relay Repair | 1998-2004 | Pelican Parts DIY Maintenance Article
![I have a 2000 slk 230 I have a fuel problem and have tracked it down to the k40 relay. I have taken it off and checked I have a 2000 slk 230 I have a fuel problem and have tracked it down to the k40 relay. I have taken it off and checked](https://ww2.justanswer.com/uploads/RA/Racer76916/2013-08-31_002616_170_k40_wiring_diagram.jpg)
I have a 2000 slk 230 I have a fuel problem and have tracked it down to the k40 relay. I have taken it off and checked
![Mercedes-Benz SLK 230 K40 Overload Protection Relay Repair | 1998-2004 | Pelican Parts DIY Maintenance Article Mercedes-Benz SLK 230 K40 Overload Protection Relay Repair | 1998-2004 | Pelican Parts DIY Maintenance Article](https://cdn2.pelicanparts.com/more_info/Customer_Comment_Images/1616769535-8900.jpg)
Mercedes-Benz SLK 230 K40 Overload Protection Relay Repair | 1998-2004 | Pelican Parts DIY Maintenance Article
![Mercedes-Benz SLK 230 K40 Overload Protection Relay Repair | 1998-2004 | Pelican Parts DIY Maintenance Article Mercedes-Benz SLK 230 K40 Overload Protection Relay Repair | 1998-2004 | Pelican Parts DIY Maintenance Article](https://cdn4.pelicanparts.com/techarticles/Mercedes-SLK230/68-ELEC-K40_Overload_Relay_Repair/images_large/pic09.jpg)
Mercedes-Benz SLK 230 K40 Overload Protection Relay Repair | 1998-2004 | Pelican Parts DIY Maintenance Article
![Mercedes-Benz SLK 230 K40 Overload Protection Relay Repair | 1998-2004 | Pelican Parts DIY Maintenance Article Mercedes-Benz SLK 230 K40 Overload Protection Relay Repair | 1998-2004 | Pelican Parts DIY Maintenance Article](https://cdn4.pelicanparts.com/techarticles/Mercedes-SLK230/68-ELEC-K40_Overload_Relay_Repair/images_large/pic07.jpg)