Why does MY BMW not start in cold weather?
This is a list of items that can prevent a BMW from starting in cold weather. The first thing you will need to check is the battery. This problem can be due to a battery that’s near the end of its life. Battery performance decreases as the temperature decreases. Therefore it may be harder to start the car if it is cold outside.
Why does my bike not start when the engine is warm?
Give support, share information, and connect with fellow members. IMHO it’s going lean, either because the heat of the engine is cooking the fuel out of the bowls, or because of vapor-lock. To check the first idea, turn the petcock to “prime” and try starting. If that doesn’t make a difference, take a look at the fuel lines.
What kind of bike won’t start in the morning?
I purchased a 1980 Yamaha 850 last spring. I got it very cheap, so I figured it would have a few problems. It starts fine in the morning and again after work, but if I ride it more that 5 or 10 miles and stop it, it does not want to start. It will turn over no problem, might backfire, and possibly start after a minute of acting like this.
Can a BMW 535i start in the morning?
My BMW 535i starts and runs great when you first get in it in the morning. After driving it not start back for about one-and-a-half to two hours. Then the starter motor turns it over and it starts very quickly no grinding no clicking and you’re good to go.
This is a list of items that can prevent a BMW from starting in cold weather. The first thing you will need to check is the battery. This problem can be due to a battery that’s near the end of its life. Battery performance decreases as the temperature decreases. Therefore it may be harder to start the car if it is cold outside.
Why is MY BMW airhead motorcycle not starting?
The voltage should not drop under 9 volts (preferably 10+); the engine of course will not start. Immediately move the positive lead of the voltmeter to the starter terminal; since this would require another hand, either have a buddy there helping you; or, re-do the procedure, again with 2 seconds ON.
Which is the starter relay on a BMW airhead?
Starter relay, BMW number 61 31 1 243 207, Bosch 0 332 014 118. Horn relay, BMW number 61 31 1 354 393, Bosch 1 332 014 406. Do not mix up the relays. If mixed up, you can test for the situation thusly: 1. With battery negative lead disconnected, repeatedly touch the lead to the battery post. If a click is heard, the relays are BOTH starter relays.
Why does my motorcycle engine stall when warm?
And the problem is often worse on a hot day. The dreaded stalling issue when the engine is warm is the most common idle problem and it is mostly related to the very lean air/fuel ratio on the modern fuel injected motorcycle engine. Why does my motorcycle stall at idle when the engine is warmed up and at operating temperature ? – Low compression.