Harley Davidson Exhaust Leak Symptoms

Please subscribe and share my work.

Harley davidson exhaust leak symptoms. Two textbook symptoms of an intake leak are a high idle and hanging revs If your bike suddenly starts idling higher for no particular reason an air leak might be to blame. What does an exhaust leak sound like on a Harley Davidson. I also own the same bike as you and have had the exhaust off numerous times.

Expert Gear Advice From Riders. Erratic symptoms like these can be the sign of an air leak at the intake manifold or carburetor. Ragged exhaust note unstable idle low rpm surging lots of decel popping and popping between shifts low speed stuttering when warmed up in heavy traffic.

If there is no audible difference some things to notice might be the discoloration of the pipes or carbon buildup. If you hear the telltale sound of exhaust from the cylinder heads specifically where the header bolts to the port here is how you fix it. An exhaust leak will likely make a louder popping sound when its first turned on and subside as the engine gets warmer.

From power loss to hesitation to lean issues engine overheating low oil pressure or bad oil viscosity air intake leaks manifest in several noticeable and not-too-noticeable ways. Improper installation and age are two major contributors to the condition. An exhaust leak will likely make a louder popping sound when its first turned on and subside as the engine gets warmer.

For now only a handful of bikes in the Harley lineup use liquid-cooled engines. After hours of vibration and heat the exhaust system or an area of the exhaust system may begin to loosen. Mostly I find that the clamp nuts to the head come loose.

Took it to 3 dealer all said it was okay. Inspect your Harley Davidson for a possible exhaust leak at every service interval. Expert Gear Advice From Riders.