I recently acquired a merc ml 270 everything seems fine but totally stalling up a hill and overtaking, it recently had some exaust system leaks that were sealed but one is still loosing slightly air, could this cause the lack of power?
Hi, my name is David John from Kenya.
- Thread starter DavidJohn
- Start date
00slk
Senior Member
- Joined
- Dec 1, 2012
- Messages
- 10,726
- Reaction score
- 11,544
- Location
- Cambridgeshire UK
- Your Mercedes
- 2002 SL55 AMG, 2005 E320 CDi,
Possibly a Maf Sensor??
A.J.
Senior Member
- Joined
- May 31, 2015
- Messages
- 21,258
- Reaction score
- 9,587
- Location
- Norwich. UK
- Your Mercedes
- UnMerc - 2020 VW Polo 2.0t GTi Plus, DSG. Flash Red, Traditional VW GTi Tartan seat trim.
Hi and welcome to the forum, you have come to the right place to solve your problem 
AMGeed
Senior Member
- Joined
- Jan 18, 2009
- Messages
- 9,440
- Reaction score
- 7,755
- Location
- Poole, Dorset
- Your Mercedes
- 1998/2001 W210 E280 x2 SOLD 2004 W211 E55 SOLD, 2014 E63 Biturbo SOLD .S204 C180K
Welcome to the forum David
As Post# 2, possibly a mass airflow sensor (MAF) fault.
Really needs the main dealer or someone with Star (Mercedes fault finding equipment) to diagnose the problem.
As Post# 2, possibly a mass airflow sensor (MAF) fault.
Really needs the main dealer or someone with Star (Mercedes fault finding equipment) to diagnose the problem.
Blobcat
Moderator
- Joined
- Feb 8, 2006
- Messages
- 40,958
- Reaction score
- 31,130
- Location
- Grange Moor
- Your Mercedes
- R171 SLK280, Smart R451, Land Rover 110 County SW, 997 C2S, R1250 GSA TE 40th, CBR600FP
- Moderator
- #6
Hello and welcome
rorywquin
Senior Member
- Joined
- Dec 28, 2016
- Messages
- 9,488
- Reaction score
- 6,394
- Location
- North Yorkshire
- Your Mercedes
- An old B-Class.
Karibu!
Paul Garrett
Senior Member
- Joined
- Apr 22, 2021
- Messages
- 1,012
- Reaction score
- 1,003
Welcome David
- Thread Starter
- Thread starter
- #9
Welcome to the forum David
As Post# 2, possibly a mass airflow sensor (MAF) fault.
Really needs the main dealer or someone with Star (Mercedes fault finding equipment) to diagnose the problem.
Thank you...
Srdl
Senior Member
- Joined
- Oct 8, 2015
- Messages
- 7,463
- Reaction score
- 6,442
- Location
- New Forest, Hampshire
- Your Mercedes
- GLC43 AMG 2018 (X253)
Hello DavidJohn and welcome
mioba
Senior Member
- Joined
- Feb 19, 2006
- Messages
- 8,329
- Reaction score
- 5,048
- Location
- Nottingham and Köln
- Your Mercedes
- W124/E200, W220/S320CDI, W205/C200, W251/R350CDI 4Matic
Welcome to the forum OP. Enjoy the ride and do stick around.
Comand Online Ltd is a specialist supplier of Mercedes Navigation Disks, Phone & Bluetooth, iPod, DAB, CD and other COMAND retrofit parts to enhance your vehicle.www.comandonline.co.uk