Harley Davidson Exhaust Leak Symptoms

For now only a handful of bikes in the Harley lineup use liquid-cooled engines.

Harley davidson exhaust leak symptoms. You will see swirl if there is a leak. It will amaze you to hear that the symptoms of Harley Davidson intake leaks operate just as you observe when a person is diagnosed with yellow fever. Harleys are typically pretty loud thats part of the fun but a leak can affect performance and will sound lousy.

The exhaust didnt sound right to me today when I was pulling back into the garage I noticed my leg was really hot looked down and this is what I found. Took it to 3 dealer all said it was okay. This is a sign of loose exhaust header bolts.

Inspect your Harley Davidson for a possible exhaust leak at every service interval. Using an aerosol lubricant or cleaner being careful of painted parts spray all possible leak points one at a time. After hours of vibration and heat the exhaust system or an area of the exhaust system may begin to loosen.

Expert Gear Advice From Riders. Ad Fast Free Shipping on Orders Over 40. The best way to tell is with some sort of fogger or smoke if u are worried about it being at the muffler header connectionand u will know if u have a leak at the headerhead connection cuz u will have a tick sound.

Liquid cooling was introduced on Harleys in 2014 and more models are getting liquid-cooled engines. Even tried the Thundermax ECU. You may see some smoke coming from the engine the exhaust pipes glowing orange from the heat andor it may be unbearable to be around the engine while riding because its so hot.

Harley-Davidson and Ducati have taken steps to phase out air-cooling on their models. Installed a Powercommander wcustom map. Ive replaced every sensor injectors coil plugs wires check the harness.