Fuel Economy, Hypermiling, EcoModding News and Forum - EcoModder.com - View Single Post - Rattling under the hood, help me diagnose!

JasonG · 08-01-2013, 09:12 PM

Don't know honda engines well but was thinking clutch bearing and detonation.
Someotherdave has it right.
If noise#1 is detonation, be careful, it can destroy am engine quickly.
Don't ask how I know that.....

08-01-2013, 09:12 PM	#11 (permalink)
JasonG Master EcoModder Join Date: May 2009 Location: Charlotte NC / York SC Posts: 728 05 DMax - '05 Chevrolet 2500HD 90 day: 18.48 mpg (US) Thanks: 120 Thanked 56 Times in 52 Posts	Don't know honda engines well but was thinking clutch bearing and detonation. Someotherdave has it right. If noise#1 is detonation, be careful, it can destroy am engine quickly. Don't ask how I know that..... __________________ I can't understand why my MPG's are so low..........