139 results found for MAHLE

• 
• Type

  Technical Bulletin

• Thermostat makes rattling noises

• Mar 19

• MAHLE (140)
• 

...WWW.MAHLE-AFTERMARKET.COMNoises from a disassembled thermostat—e.g., a rattling when you shake it—can cause a lot of uncertainty.But the reason is simple: depending on the vehicle and type of thermostat, a ventilation valve is be fitted to the thermostat disk (see Figures 1 a...

• 
• Type

  Technical Bulletin

• Causes of a defective blower resistor

• Sep 23

• MAHLE (140)
• 

...Technical Messenger 08 | 2023 Causes of a defective resistor on the interior blowerBroken interior blower resistors caused by a blown thermal fuse are often more a symptom than the root cause of the problem. Nonetheless, faulty resistors need to be replaced. Make sure to check if the fan w...

• 
• Type

  Technical Bulletin

• Notes about lines with spring-lock connectors

• Aug 23

• MAHLE (140)
• 

...Mahle Technical Messenger Issue no. 09/2023 Notes about lines with spring-lock connectors To avoid damage and subsequent costs, a few things need to be considered when dealing with lines with spring-lock connectors. Lines with spring-lock connectors are becoming increasingly common...

• 
• Type

  Technical Bulletin

• Notes about lines with spring-lock connectors

• Oct 23

• MAHLE (140)
• 

...Mahle Technical Messenger 09 | 2023 Notes about lines with spring-lock connectors Lines with spring-lock connectors are becoming increasingly common in a variety of vehicles. Opening the connector with two screwdrivers or a chisel might look like a lean and easy solution, but it inevitabl...

• 
• Type

  Technical Bulletin

• Disadvantages of A/C system leaktightness test using a contrast agent

• Oct 23

• MAHLE (140)
• 

...MAHLE Technical Messenger Issue no. 10/2023 A/C system leaktightness test using a contrast agent If the air conditioning system doesn’t work and there is no or far too little refrigerant in the system, then a leak is usually the cause. The leak will have to be fixed before the...

• 
• Type

  Technical Bulletin

• Bleeding the fuel system following a filter change

• Aug 17

• MAHLE (140)
• 

...Mahle Technical Messenger 8 Workshop Information Issue no. 08/2017: Bleeding the fuel system following a filter change www.mahle-aftermarket.com Figure 1: Bleeding using a commercial vacuum pump. Important: Fuel lines must be disconnected using an appropriate tool before opening the...

• 
• Type

  Technical Bulletin

• Corrosion damage on thermostats

• Dec 16

• MAHLE (140)
• 

...Technical Messenger 9/2016 Corrosion damage on thermostats Workshop InformationIssue no. 9/2016: Corrosion damage on thermostatswww.mahle-aftermarket.comFigure 1: Obvious signs of corrosion on a map-controlled thermostat (Type TM).Figure 2: The aluminium has been completely eaten awa...

• 
• Type

  Technical Bulletin

• Flushing the Air Conditioning System

• Apr 19

• MAHLE (140)
• 

...In this MAHLE installation video, learn why and how a car air-conditioning system is flushed. ►Subscribe to the MAHLE Channel: http://bit.ly/2BwR2EX ►DTM Hockenheim Vlog: https://youtu.be/3Hcj3Cca3ls Here are the most important steps for flushing the refrigerant circuit: 1. Draw off re...

• 
• Type

  Technical Bulletin

• Decline in turbocharger performanc - diesel particulate filter loading limit reached

• Apr 16

• MAHLE (140)
• 

...Decline in turbocharger performance—diesel particulate filter loading limit reached Mahle Technical Messenger 3 for 2016 Issue no. 03/2016: Decline in turbocharger performance—diesel particulate filter loading limit reachedwww.mahle-aftermarket.com, page 1If performance issues con...

• 
• Type

  Technical Bulletin

• A/C system leaktightness test using forming gas

• Oct 23

• MAHLE (140)
• 

...Mahle Technical Messenger Issue no. 11/2023 A/C system leaktightness test using forming gas If there is no or too little refrigerant in the air conditioning system, the system must be checked and leaks must be fixed before filling the system. Testing with forming gas offers a num...