If engine is warm enough the auto start/stop work activate/work either. Your batteries were charged, so that "Check" was passed. Try going out in the morning, drive for about 10 minutes and if temperature is in the 70s or low 80s, it should work.
Since the ECU monitors and controls all internal combustion engine processes, keeping it in good working condition is essential â lest you risk a start-stop episode. The most prevalent causes of a start-stop are generally horseshoed into the following categories â mechanical or physical, air-fuel related, and electrical.
The Ford F-150 auto start-stop feature is a fuel-saving technology that turns off the engine when the vehicle comes to a complete stop and restarts it when the driver releases the brake pedal. However, this feature has been known to experience a number of problems, including stalling, rough idling, slow restart, and premature battery wear.
While everything is upgraded it is also true that it would be significantly less likely to run the battery down with the system off. 5. JPS_Red ⢠2 yr. ago. i would think stop start would increase the life of the transmission and engine at the expense of the starter and battery. -3.
However, bad alternator, clogged fuel filter, broken starter, blown fuse, empty gas tank, immobilizer error, or any fault in the electrical system can also cause your vehicle not to start. 1. Weak Battery. If your Malibuâs engine wonât crank or cranks very slowly, then the most likely culprit is a weak or dead 12v battery.
If the keyless start system is giving you trouble on a Honda Pilot, it could be due to a bad engine start/stop switch, which is a known issue. It could also be due to low key fob battery voltage, low car battery voltage or a bad key fob. Letâs look at the options in-depth. 1. Bad Engine Start/Stop Switch.
The next generation stop/start systems on non-Âhybrid vehicles are 12 volts, so there are no special precautions to follow other than to make sure the Âengine is off if it has a pushbutton start and/or smart keyfob. With full and mild hybrid vehicles, however, you do have to watch out for the high-voltage battery.
Yeah my GLA45 has stiffer motor mounts and the start/stop rattles the whole car. It sounds terrible too, as if the engine was granading itself while it starts up. The DCT is also slow to engage the clutches from a stop, so when you floor it, it takes a half second to start the engine, and then another half second to begin engaging the clutch.
Rev the engine a little to see if the symptoms of a bad crankshaft sensor return. If the car seems to operate normally, you can take it out for a 15 to 20-minute test drive. Ideally, you want to tool around town roads and residential streets to make sure there arenât any stalling, misfiring, or surging acceleration issues.
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is start stop bad for engine
