Below, weâll review the most common causes: No Oil . The 212 cc engine of this portable generator is powerful and quiet. ... and has a low oil shut-off sensor - Ultra-Quiet Operation â 59 dBA is perfect for RVs, tailgating, your next project or backup power for your home, featuring 3400 starting watts and 3100 running watts with up ⦠Diesel fuel has cleaner action in crankcase at 1/4 volume of oil in crankcase. So even if your generator is full of oil, it will not start because the sensor is reading that the engine is low on oil. Problematic Low-Oil Sensor. The 2000 watt Predator also runs longer than the 3500 option. Buy Predator Generator Parts now. The number one reason that your Sierra would have low oil pressure would be a lack of oil. Right now as of 05/09*2020 the list price for a Predator 3500 is 899.99, that is a lot of money for a low quality generator that only comes with a 90 day warranty. Also worth mentioning, a warning message on the dash stated low oil⦠However, there are other warning signs that an issue with the oil level sensor may exist. Low Oil Pressure Causes: GMC Sierra. The engine has an oil sensor switch that will not allow the engine to start if the oil drops below a certain level, causing the internal pressure to drop. Advice available from the leader in Portable Generator Parts. Sold Out. I disconnected the wire that comes from the crankcase. Step 1 Place the generator on a hard, level surface. Keep in mind that attempting to run the generator on an uneven surface might cause the low-oil sensor to trigger despite there being enough oil. Noted below are a few of the symptoms of a bad or failing oil level sensor. Predator 3500 Watt Super Quiet Inverter Generator. The low oil shutoff is located right next to the on/off switch. Problem is that these low oil protection devices will trigger and shut an engine down if oil temporarily gets sloshed over to one side of the engine when you are making a sharp turn. Low Oil Sensor. Regular price $54 99 $54.99. Inaccurate oil reading. Part #: N/A Diagram #: N/A. Car Service Estimate Shop/Dealer Price; 2004 Chevrolet Express 3500 V8-4.8L: Service type Low Oil Level Sensor Replacement: Estimate $139.27: Shop/Dealer Price $164.62 - $214.17: 2002 Chevrolet Express 3500 V8-6.5L Turbo Diesel: These codes stand for engine oil pressure sensor switch performance out of range and sensor high-voltage. The Predator 3500 produces 3500 watts surge power and 3000 watts continuous power. Position of this wire might not be the same in different generators. There is a reason Harbor Freight will only warranty the Predator 3500 for 90 days, it is a low quality product. Oil Sensor. Small Engine problem: 2017 Predator 3500 Inverter (electric start) No spark at spark plug.. 1. Cummins Oil Pressure Sensor ⦠The low oil sensor maybe a bit too sensitive; Buy Powerhorse Inverter Generator on Amazon 3. Does this light sense anything else. Add oil if the level is low. Atima Magnetic Oil Dipstick Fits Wen 56200i 56235i 56203i Predator 3500W Yamaha Ef2000iSv2 EF2200iS AY2000i,Champion 73536i,Rainier R2200i, Pulsar G2319N 2300w Inverter Generator AT-MOD2000 4.7 out of 5 stars 430 However, the 25% load runtimes of both the 2000 and 3500 only barely manage to draw even with the 6500 model running double the load. It features a three-wire connector. 212, 346 and 420cc Horizontal Engines. Overload and low oil alert; CARB and EPA compliant generator; Cons. 2) Itâs out of gas. I would replace the oil pressure sender first. All 2006 Dodge Ram 2500 and 3500 trucks. With a 12 hour runtime on a 25% load, the Predator 2000 beats out the 3500 model, which has an 11 hour runtime on the same load. Run engine to burn one tank fuel are gas drain oil refill fresh oil it be clean even may have trouble seeing oil ⦠The oil level sensor will alert the driver that the engine is low on oil inside the crank case. Complete cylinder head assembly fits 15hp 420cc engines. Replaces Mfr. The switch works by allowing a ground through the switch to disable the ignition. To bypass the low oil pressure switch, simply remove the wire from the switch, and tape the wire so it can not touch ground. the wire connections are located inside a small black snap together housing. The predator generator 3500 features advanced inverter technology that ensures it is super-quiet and can produce power that is safe with sensitive electronics. Package includes 1X Low Oil Alert Sensor ( Inside Engine). It is possible for new generators to have their low-oil shutoff sensor stick to the bottom of the crankcase. I believe the sensor that is in the oil tank is bad or going bad. View and Download Predator Engines PREDATOR 212 owner's manual & safety instructions online. A possible temporary fix is to disconnect your low oil sensor ⦠Some people like to remove it. Predator 3500 Just like its name, this product is a beast. The low oil sensor will disable the ignition circuit for your engine if it does not detect enough oil. item 2 Low Oil Alert Sensor 6.5HP Harbor Freight Predator 212cc 68121 69727 68120 69730 - Low Oil Alert Sensor 6.5HP Harbor Freight Predator 212cc 68121 69727 68120 69730 $12.99 +$2.99 shipping It's intermittent so I'd also look over the wire from the sensor to where it enters the main harness. Any input would be nice. 1. If they've changed the location on the predator then this is no help to you. Still no spark. Predator - Cylinder head assembly. Look for the wire coming from crankcase and remove it. Driver that the engine could be low on oil inside the crank case location on the Predator generator features. 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