Member Since: 27 Nov 2024
Location: Alabama
Posts: 2
Help with rough idle and reduce engine light
Having issues with rough idle and reduced engine light... just about narrowed down to throttle body. Cleaned it and nothing different, are these readings normal and how can fix it?
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27th Nov 2024 4:15 pm
Pete K
Member Since: 15 Jan 2016
Location: GL
Posts: 10732
What codes?
27th Nov 2024 6:52 pm
Dpotter915
Member Since: 27 Nov 2024
Location: Alabama
Posts: 2
No codes
27th Nov 2024 6:54 pm
AdamB
Member Since: 18 Jan 2023
Location: Thurrock
Posts: 147
Both of mine have benefitted from a bottle or two of millers diesel power ecomax fuel treatment, may be worth a try but I never had an actual problem to solve.
For what it's worth both my D3 and D4 are noticeably smoother on premium diesel. It's not night and day but there is a difference in smoothness and mpg.
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