Mine is not even a week old... She has the upgraded exhaust... So this question might go away after she is broken in over the next month... But let me ask: 1). When warming up in cold weather, why is it that only the left exhaust pipe expels "exhaust"? 2). When at idle , I'm experiencing a squeak or a whimper from the exhaust system, when i am walking around the back of the car. Anyone else experience this ..read more

Say i was sitting at 70mph in 7th gear in sport+, if i slam my foot it should take me straight down to around 3rd gear and get me going, which it always did, last week out of no where, i slam my foot and it does nothing for around 7 seconds, then after 7 seconds it goes to 3rd and flys. Its now doing this every single time i slam my foot, not just 7th gear, the car is just doing it in general, its just more noticeable in higher gears, basically a major delay to shift down gears, but also... 2017 Cla45 taking around 7 seconds to change gears ..read more

After a few weeks I have worked out where an annoying squeak is coming from on my CLA Shooting Brake. It’s the join between two plastics trim panels by the rear seats, and so far I haven’t been able to stop the squeak. I read about Krytox 105 used by dealers to stop squeaks, so has anyone tried this product? Thanks in advance ..read more

Hi all, I’ve owned my CLA250e for a month now and I’m now convinced there is some issue when the engine kicks in. I love driving in pure electric mode. Around town it’s great pulling away from standing. As it has a small battery it gives up after 40mph which is why this car would be almost perfect for me if it was full electric. I would have opted for an EQA but they don’t look anything special whereas the CLA looks very smart indeed. The problem I have is when using the engine in... 2021 CLA250e engine issue in hybrid mode ..read more

Hey guys, I have a rebuilt motor on a 2018 CLA 250. Everything works great with no issue except one error code P04DB with a CEL eliminating. I had the PCV and wire harness replaced 3 times. There was one change and that's when the frequency counter goes up. Right now the error gets only triggered when I turn on ignition in the car. Driving at any speed has no effect on it. However once the car gets turned off and then turned back on the error code gets detected and triggered. I know the code... Error Code P04DB ..read more

Summer is just around the corner, and as a car owner, I know how important it is to protect your vehicle from the intense sunlight and heat. That's why I wanted to share my experience with Coverking covers. I've been using their seat covers, car covers, dash covers, and window sun shields for a while now, and I must say, they've made a significant difference in keeping my car's interior cool and protected. The... Keep Your Car Cool This Summer with Coverking Covers - 10% Off Now ..read more

The Full Set Multiplexer MB Star C6 Original DoIP VCI WiFi Xentry das wis epc Car truck Diagnostic tool is a comprehensive diagnostic system designed specifically for troubleshooting Mercedes-Benz car problems. It serves as the official software used by Mercedes-Benz dealers and is capable of configuring, reprogramming, initializing new components, performing guided tests, and reading or erasing fault codes in various systems such as Airmatic, SRS, EIS, Transmission, ETS, BAS, and more. The... Original Mercedes Benz MB Star C6 DoIP Xentry Diagnosis VCI Multiple with Software SSD ..read more

This will be my 2nd attempt on fixing my panoramic sun roof. Last summer I gave it a try, replaced the left and right rails that had broken plastic guides that trolley the sun roof up and down. After installing the new rails and all of my interior trim, including head liner that I had to remove, I never got the trolley alligned correctly which wore down my motor gear. After several days of taring out the trim , installing rails and putting everything back together to find out that the... 2014 CLA panoramic sunroof motor replacement ..read more

What is the proper PSI that should be in Each Cylinder? Should they be around the 125 across the board or should they be 180 and higher ..read more

I have a 2018 Mercedes cla250 4matic with a blown up engine. I was trying to find one that at a decent price and someone told me that I could use it an Infiniti Q50 or Infiniti q60 motor because they're identical and they put Mercedes engines in in those models. Does anyone know if this is true and if I would be able to swap my engine out for an Infiniti motor? The q60 or q50 they have a 2.0 with the turbo. I just don't know if it's exactly the same or what all would be involved in top of... 2018 Mercedes CLA 250 4-matic engine swap ..read more