WebMay 18, 2011 · Joined Apr 18, 2007. 252 Posts. #3 · May 4, 2011. cold start timer. Take it out and clean it with Break Parts cleaner or try to replace it. It acts as an auto choke for fuel injected motors. If it doesn't read that the coolant is already warm it may try to choke the engine during a warm start. It is also very common for these 22REs to start ... WebFeb 22, 2024 · TaxmanHog. Turn the key, hit the start button, makes a clattering sound, like the starter motor not engaging, but won't fire, sometimes get a puff of smoke from the air filter. Check battery voltage for 12.8 or better. Discuss the sound in better detail with the mechanic, might be issues with the starter its self.
Hard to start when engine is warm BimmerFest BMW …
WebA failing fuel pump is a common factor in hard starting vehicles. Over time, a pump can wear out and not deliver the correct amount of fuel that an engine needs to run as it should. Clogged or dirty fuel filters, injectors, and lines can also restrict fuel delivery. Ignition System Problems. The primary culprits here are fouled spark plugs. WebMay 13, 2011 · Timing seems a little advanced for a 9.5-1 engine. Engine will only complain about a little too much timing when its at its hottest. Try backing the timing two to three … buck crouse
Mercruiser 4.3 hard starting when warm fix - iboats.com
Web126,000 MILES. Engine very hard to start when cold. Cranks over but very hard to start. Have replaced fuel pump, throttle body and fuel pressure relay. Little if any improvement. When engine first starts when cold it … WebNov 27, 2013 · the hard start began over a month ago. Six months ago a coolant overhaul: water pump, fan clutch, thermostat. hoses and belts. In the last two years: new fuel pump, starter, O2 sensor. The engine starts first time every time when cold and the car runs great. After a drive and the engine warm, the engine needs two or three attempts. Web126,000 MILES. Engine very hard to start when cold. Cranks over but very hard to start. Have replaced fuel pump, throttle body and fuel pressure relay. Little if any improvement. … extension short term disability