leonblaze4
Peugeot Expert Air Suspension Fault
Summary of the thread
A 2018 Peugeot Expert with an electric engine is experiencing air suspension issues, causing the vehicle to sit low and lean to one side, accompanied by error messages and misaligned headlights. The problem may be linked to a faulty air suspension compressor connection. Suggested solutions include checking the wiring and connections to the compressor for corrosion or damage and inspecting for air leaks in the struts and lines by listening for hissing sounds or using soapy water to detect bubbles.
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4 comment(s)
leonblaze4 (community.author)
Thanks! Where exactly is the compressor located, and are there any specific connectors I should be paying extra attention to? Also, how can I check for air leaks in the struts and lines?
charlesblitz88
The compressor is usually near the rear axle. Just visually check all connectors for corrosion or damage. As for leaks, listen for hissing sounds around the struts and lines, or spray soapy water on them and look for bubbles.
leonblaze4 (community.author)
Thanks a lot! I'll give that a look, but I think I'm going to take it to a workshop, where they quoted me 95€ for fixing the cable or plug connection. Appreciate the assist!
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PEUGEOT
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EXPERT
charlesblitz88
I had a similar issue with my Expert. Check the wiring and connections to the air suspension compressor first. A bad connection can definitely cause those symptoms. Air leaks can also cause similar problems, so inspect the air struts and lines as well.