What to do if Pulsar Tiller engine runs rough?
- PPatrick PhillipsAug 2, 2025
If your Pulsar Tiller engine smokes excessively, runs roughly, erratically, or cannot maintain full speed, the possible causes include: no engine oil (add engine oil), engine oil not at the proper level (check and adjust the oil level), a fouled spark plug (inspect or replace it), a clogged air filter (remove and clean it), contaminated fuel (drain and clean the fuel tank, then add fresh fuel), or a carburetor that is out of adjustment (take the tiller to an authorized service center).

