Oil pressure sensor 2008 chevy silverado

Tire Pressure Monitoring System (TPMS) Sensor 315 MHz/433 MHz; Replacement Fixed Angle 43mm Metal Valves Part Number: RDV036 Silver, Part Number: RDV037 Black, Part Number: RDV038 Titanium; Replacement Rubber Valve Part Number: RDV043; Must Be Programmed Prior To Install; Updateable, Reprogrammable And Copy Clone Capable. 3 Year Limited Warranty.

Nealinator's 5.3L 4x4 Z71 All Terrain Borla Touring cat back exhaust - Bilstein 5100's front level - Zone AAL - 20" GM replica wheels - Amp Research power steps - Custom Lewtune - SpecD HD grille - Sprint Booster V3 - Sealight LED's - Everstart Platinum AGM - Arrow Mark 1 cap with custom power locking rear glass - 20% tint - Eonon Q80Pro 8" Android headunit - Power folding tow mirrors - Custom ...Install the new oil pressure sensor in the engine. Use a torque wrench to tighten the sensor to the manufacturer’s specification. Reconnect the oil pressure sensor’s electrical connector. Safely remove the jack stands and lower the vehicle. Reconnect the negative battery cable.If you drive a relatively new car, there are usually a few sensors and cameras in place to help keep you safe. Here are the six major sensors on your car you should look for and ke...2.5K. 234K views 1 year ago. Chevy and GMC trucks, SUVs, and cars from the late 90s through the late 2000s have a common issue with the oil pressure sensor resulting in a check engine light...Engine Oil Pressure Sensor/Switch/Sending Unit with Screen Filter D1846A Compatible with Chevrolet Chevy Silverado GMC Sierra Buick Lacrosse Cadillac Escalade 2003-2008 4.8L/5.3L/6.0L/6.2L, ... 12677836 Oil Pressure Sensor for 2003-2008 Chevy Chevrolet Silverado 1500 2500 3500,Express,Corvette,Suburban,Avalanche,Impala,Tahoe,Trailblazer& GMC ...5.3 oil pressure maxed out 80 psi. Hey guys I didn't get a picture of the dash, but earlier today when I started up my 13 Silverado 5.3 the oil pressure gauge was pinned at 80 psi. The strange part is it's at 0 when the truck is off but when you go to the accessories position the gauge reads 50 psi, then as soon as you start it right back to 80.Buy GM Genuine Parts 12677838 Engine Oil Pressure Sensor, Gold: Transmission Oil Pressure - Amazon.com FREE DELIVERY possible on eligible purchases ... Oil Pressure Sensor Compatible with 2003-2008 Chevy Silverado 1500 2500 3500,Express,Corvette,Suburban,Avalanche,Impala,Tahoe,Trailblazer& GMC …Shop for the best Oil Pressure Sensor/Switch for your 2008 Chevrolet Silverado 2500 HD, and you can place your order online and pick up for free at your local O. ... 2008 Chevrolet Silverado 2500 HD - Oil Pressure Sensor/Switch Search Results. Filter By Brands ...

If SI diagnosis isolates low mechanical oil pressure at the oil filter housing and oil pressure sensor, replace the oil pump, flush the oil cooler lines (if equipped), Clean the inside of the oil pan, change the oil and filter, and re-evaluate the concern. Notice: If an engine noise is noticed after replacing the oil pump, follow the SI ...#This is the #easiest way to #remove the #oil pressure sensor on a #2009 #chevy #silverado #2500$ HD. #6.0 Litter or #any other #with the 6.0L or #5.3L lik...How to replace oil pressure sensor on Chevrolet Silverado 5.3L V8 Engine - YouTube. Dave B sells Chevy. 28K subscribers. Subscribed. 6.6K. 532K views 4 years ago. Check …An oil pressure sensor or switch sends signals to the engine computer, and may also directly or indirectly trigger your oil pressure gauge or low-pressure warning light. If the oil pressure sensor or switch in your vehicle stops functioning properly, it could provide inaccurate readings or fail to send oil pressure measurements at all.GM Genuine Parts 12673134 Engine Oil Pressure Sensor. Visit the GM Parts Store. 4.5 888 ratings. | Search this page. 100+ bought in past month. -56% $3700. List Price: $83.90. About this item. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)February 10, 2020 by Jason. P0522 is an OBD2 diagnostic code that is triggered when your Chevy Silverado detects that the value being sent from the oil pressure sensor is below its normal operating ranged. It is typically caused by a bad oil pressure sensor or an issue with the oil system, and should be diagnosed and fixed right away.Tire Pressure Monitoring System (TPMS) Sensor 315 MHz/433 MHz; Replacement Fixed Angle 43mm Metal Valves Part Number: RDV036 Silver, Part Number: RDV037 Black, Part Number: RDV038 Titanium; Replacement Rubber Valve Part Number: RDV043; Must Be Programmed Prior To Install; Updateable, Reprogrammable And Copy Clone Capable. 3 Year Limited Warranty.

oil pressure sensor switch bypass. Hello All. So long story short I just swapped out a 8.1 2002 for what I thought was the same year motor. I should have known that they were hardly close. The new motor had a totally different set up. Luckily my mechanic swapped out parts and made everything work BUT one final thing.GM may be replacing tens of thousands of Bolt EV batteries, but it won’t have to pick up the tab for most of them. The automaker has reached a deal that will have LG pay nearly all...An oil pressure sensor or switch sends signals to the engine computer, and may also directly or indirectly trigger your oil pressure gauge or low-pressure warning light. If the oil pressure sensor or switch in your vehicle stops functioning properly, it could provide inaccurate readings or fail to send oil pressure measurements at all.Buy KERWINN Engine Oil Pressure Sensor Switch 12677836 with Filter,Oil Pressure Sending Unit D1846A Compatible with 2003-2008 Chevrolet Chevy Silverado 4.8L 5.3L 6.0L 6.2LCadillac GMC Pontiac: Transmission Oil Pressure - Amazon.com FREE DELIVERY possible on eligible purchasesI have a 2008 Chevrolet silverado 1500 with a 5.3l engine. The oil pressure gauge will read almost 0 than bounce up to - Answered by a verified Chevy Mechanic. ... The most common problem here is going to be due to a failing Oil Pressure Sensor. On many of these sensors, the internal resistance prematurely fails and/or the sensor itself …Engine Oil Pressure Sensor/Switch/Sending Unit with Screen Filter D1846A Compatible with Chevrolet Chevy Silverado GMC Sierra Buick Lacrosse Cadillac Escalade 2003-2008 4.8L/5.3L/6.0L/6.2L, 4.4 out of 5 stars 468

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Mar 5, 2020 · Part 4 of the oil pressure switch removal and the filter screen removal basically just going over with tools you need and how to do it how to access it where...peewee0413 Discussion starter. 1302 posts · Joined 2017. #1 · Sep 25, 2023. 1993 1500. Blew my 2nd sensor in 6 years. I'm 80 PSI cold, 60 hot cruise, 45 idle. I can't figure out exactly why they go, but I'm looking for the cure. Scares me every time, makes me think my rear main is leaking. Do I have to use the normal 3 wire oil sensor, or can ...ACDelco 3 Terminal Oil Pressure Sensor - 55488247. Part #: 55488247. Line: ACD. Check Vehicle Fit. Engine Oil Pressure Sensor For Mating Connector With Leads Use Part Number: 1930171 (3 Way); Flat/Oval Connector; Connector Poke-Yoke (Alignment Tab) On Voltage Supply Pin Of Terminal. 1 Year Limited Warranty. Connector Gender: Female.Oil Pressure Switch Socket; Fits 1 1/16" Switches Up To 2 5/8" Found on Newer GM and Chrysler Vehicles ; Brand Information. The INNOVATOR in Specialty Tools Since 1903. Lisle specialty tools, mechanic's creepers, and lubrication & tire products are the preferred line among automotive warehouse distributors and jobbers because Lisle manufactures ...

Jul 22, 2019 · 12677836 Oil Pressure Sensor for 2003-2008 Chevy Chevrolet Silverado 1500 2500 3500,Express,Corvette,Suburban,Avalanche,Impala,Tahoe,Trailblazer& GMC Sierra,Savana,Yukon,Envoy&Cadillac,CTS,Escalade 4.6 out of 5 stars 136Nov 5, 2020 · 202. 29K views 3 years ago CLOVIS MOTOR CITY. Removing Oil Pressure Switch 2008 Chevrolet Silverado - Follow me on Instagram @559powerscape & on Facebook @Five59powerscape ...more.Oct 12, 2020 ... This application is good for any GM 5.3L engines years 07-13. I did it on my 07 Chevy Tahoe. No need to remove, the intake manifold, ...Test an oil pressure unit using a multimeter that is set to resistance with the engine off. Test the unit again with the engine running. The process takes only a few minutes. Press...Shop for the best Oil Pressure Sensor/Switch for your 2008 Chevrolet Silverado 2500 HD, and you can place your order online and pick up for free at your local O. ... 2008 Chevrolet Silverado 2500 HD - Oil Pressure Sensor/Switch Search Results. Filter By Brands ...Oil Pressure Sensor Question. I have a 2010 Silverado 1500 5.3L. Last night while driving the truck for the first time in a few weeks after about 8 miles of driving the oil pressure went down to zero. I stopped and checked everything but oil was full and no knocking or noises of any kind.May 17, 2019 ... 6:41. Go to channel · How to replace oil pressure sensor on Chevrolet Silverado 5.3L V8 Engine. Dave B sells Chevy•534K views · 10:19. Go to ...New Covid infections appear to be surging in China due to the rise of the XBB sub-lineage of the Omicron variant....PFE How many days... are left in May? "Not enough" might be the ...Oil Pressure Sensor: Choose for Me to Minimize Cost Choose for Me to Minimize Cost. CHEVROLET > 2008 > SILVERADO 1500 > 6.0L V8 > Engine > Oil Pressure Sensor. Price: Alternate: No parts for vehicles in selected markets. DORMAN {Click Info Button for Alternate/OEM Part Numbers} DORMAN . $24.79: $0.00: $24.79 ...

AULINK 12616646 Oil Pressure Sensor for 2003-2008 Chevy Silverado 1500 2500 3500 Express Corvette Suburban Avalanche Tahoe, GMC Sierra Savana Yukon Envoy, Cadillac Escalade CTS 12677836 D1846A 926-040 ... 12673134 Oil Pressure Sensor for Chevy Chevrolet Silverado,Express,Avalanche,Camaro,Tahoe,Caprice,Colorado,Cruze,Equinox,Suburban & GMC ...

Buy Now!New Fuel Tank Pressure Sensor from 1AAuto.com http://1aau.to/ie/1AEFF00018This video shows you how to install a fuel tank pressure sensor on your 200...Jun 10, 2015 · Step 2 – Install the new oil pressure sending unit. Thread in the new oil pressure sending unit by hand. Tighten it further using the 1/16" deep well socket, ratchet, and extension. Then, attach the harness connector to the new switch and re-install the engine cover. Once the engine is started, you should see a normal oil pressure reading on ...Oil pressure sensor - I have a '12 chevy silverado 5.3. My check engine light came on saying I had a bad oil pressure sensor. ... 2010 Chevy Silverado oil pressure sensor 2 Answers. ... 2008 Chevrolet Silverado 1500 1LT Crew Cab 4WD-Maintenance & Repair. Start a new Chevrolet Silverado 1500 question. Own this car? Share your experience with others.Shop for the best Oil Pressure Sensor/Switch for your 2008 Chevrolet Silverado 2500 HD, and you can place your order online and pick up for free at your local O. ... 2008 Chevrolet Silverado 2500 HD - Oil Pressure Sensor/Switch Search Results. Filter By Brands ...Another one with oil pressure sensor issue. P0521 code. Back story. 2010 Silverado 5.3l 138,000 miles. Due for an oil change. Oil pressure reads between 30-50 psi. A couple weeks back, oil pressure dropped to 10-30 and the MIL came on, code read as oil pressure sensor. Watched all the youtube vids on how to replace.View with engine air intake installed. 2008 Chevy Silverado WT 1500 4.3L V6. Fuel injectors (located under the intake manifold) Mass Airflow / Intake Air Temp Sensor (MAF/IAT) Camshaft position sensor (CMP) (located at the front of the engine above the crankshaft pulley) Oil pressure sensor (located at the top rear of the engine under ignition ...Replacement of Chevy Silverado Oil Pressure Switch WITHOUT Removing The Intake 2007-2013*Watch my updated video here: https://youtu.be/wGxL1InTb84Instagram: ...

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Detailed instructions on how to replace an oil sending unit on a GM GMC Chevy Chevrolet Cadillac Truck/Suburban/Escalade/Avalanche/Denali 2007-2014. Fix for...An oil pressure sensor or switch sends signals to the engine computer, and may also directly or indirectly trigger your oil pressure gauge or low-pressure warning light. If the oil pressure sensor or switch in your vehicle stops functioning properly, it could provide inaccurate readings or fail to send oil pressure measurements at all.Mar 3, 2018 ... How I replaced the oil pressure sensor on my 2007 chevy silverado after the check engine light came on showing code P0521.If your dash gauge is showing low pressure, it could be the oil pressure sensor or the screen could be blocked. Here's how to replace both and how to check y...Engine Oil Pressure Sensor Switch 12677836 with Filter,Oil Pressure Sending Unit D1846A Compatible with 2003-2008 Chevrolet Chevy Silverado 4.8L 5.3L 6.0L 6.2LCadillac GMC Pontiac. 5.0 out of 5 stars 1. $17.99 $ 17 ... 12673134 Oil Pressure Sensor For 2009-2020 Chevy Chevrolet Silverado 1500 2500 3500,Express,Avalanche,Camaro,Tahoe,Colorado ...I have a 2012 Chevy Silverado I'm replacing the oil pressure sensor and in doing so I ripped the black wire out of the - Answered by a verified Chevy Mechanic. By chatting and providing personal info, ... 2008 chevy silverado 1500 5.3 oil pressure sensor plug.This video is a general overview of what's involved in changing the oil pressure sensor on a gm ls based truck engine. I also decided to do some general main...Equip cars, trucks & SUVs with 2008 Chevrolet Silverado 1500 Fuel Injection Pressure Sensor from AutoZone. Get Yours Today! We have the best products at the right price.Check out the Dave B logo t-shirt, keychain, and air freshener here on my website: https://davebsellschevy.comThis is just like the socket I borrowed to do t... ….

Jun 14, 2019 · Chevy Silverado oil pressure sensor replacement, low oil pressure message in dashboard. Step by step replacement of sensor, minimum tools needed, Simple proj...An oil pressure sensor or switch sends signals to the engine computer, and may also directly or indirectly trigger your oil pressure gauge or low-pressure warning light. If the oil pressure sensor or switch in your vehicle stops functioning properly, it could provide inaccurate readings or fail to send oil pressure measurements at all.The average cost for a Chevrolet Silverado 1500 Oil Pressure Sensor Replacement is between $162 and $188. Labor costs are estimated between $100 and $126 while parts are typically priced around $62. This range does not include taxes and fees, and does not factor in your unique location. Related repairs may also be needed.1. Call for a Tow. If the oil level is fine, the problem may be caused by several things, from a damaged oil delivery system to a bad oil pressure sensor. But whatever the cause, the risk of driving an engine with low oil pressure is just to high. To avoid a hefty repair bill, we recommend calling a tow truck. 2855 Maple Ave Ne.If you’re looking into buying a dependable new or used truck, you’ve likely come across the 2020 Chevy Silverado in your search. The Silverado is consistently one of the most popul...GM may be replacing tens of thousands of Bolt EV batteries, but it won’t have to pick up the tab for most of them. The automaker has reached a deal that will have LG pay nearly all...2008 Chevy Silverado - Low oil pressure. 68K views 16 replies 9 participants last post by BG! Jul 30, 2020. My oil pressure recently dropped & the indicator came on that says "low oil pressure, …Oil Pressure Gauge Sensor - Direct Fit, Sold individually. Part Number: AC12677836. Guaranteed to Fit. $44.99. 0. Add to Cart. Vehicle Fitment. 2008 Chevrolet Silverado 1500 WT 8 Cyl 5.3L. 2008 Chevrolet Silverado 1500 LT 8 Cyl 4.8L.Buy a 2008 Chevrolet Silverado 1500 Engine Oil Pressure Sensor at discount prices. Choose top quality brands AC Delco, APA/URO Parts, DIY Solutions, Dorman, United Automotive. ... Engine Oil Pressure Sensor Reviews - 2008 Chevrolet Silverado 1500. Dorman | 926-040. Exactly the part I needed to fix my truck. The old filter was a pain to … Oil pressure sensor 2008 chevy silverado, Tech Notes. DTC P0521 can be set if engine oil pressure is outside the calculated engine oil pressure model stored in the engine control module. This can be an indication of mechanical engine issues causing lower than expected engine oil pressure. There is a factory service bulletin for the following Chevrolet models:, Detailed instructions on how to replace an oil sending unit on a GM Truck/Suburban/Escalade/Avalanche/Denali 2007-20014. Fix for no oil pressure or erratic ..., 2008 Chevy Silverado - Low oil pressure. 68K views 16 replies 9 participants last post by BG! Jul 30, 2020. My oil pressure recently dropped & the indicator came on that says "low oil pressure, …, Install the new oil pressure sensor in the engine. Use a torque wrench to tighten the sensor to the manufacturer's specification. Reconnect the oil pressure sensor's electrical connector. Safely remove the jack stands and lower the vehicle. Reconnect the negative battery cable., An oil pressure sensor or switch sends signals to the engine computer, and may also directly or indirectly trigger your oil pressure gauge or low-pressure warning light. If the oil pressure sensor or switch in your vehicle stops functioning properly, it could provide inaccurate readings or fail to send oil pressure measurements at all., An oil pressure sensor or switch sends signals to the engine computer, and may also directly or indirectly trigger your oil pressure gauge or low-pressure warning light. If the oil pressure sensor or switch in your vehicle stops functioning properly, it could provide inaccurate readings or fail to send oil pressure measurements at all., Chevy Silverado 2005, GM Original Equipment™ Oil Pressure Sensor by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is manufactured to meet or exceed stringent industry standards. Additional Information. Video., The P0521 engine code may point to a faulty oil pressure sensor, but it can also indicate insufficient oil pressure. And on vehicles with timing chain tensioners that operate with engine oil pressure, the oil pressure is even more critical than on a standard engine. For example, on a 3-valve Ford, if the oil pressure drops as low as 24 psi (usually because …, 1. Call for a Tow. If the oil level is fine, the problem may be caused by several things, from a damaged oil delivery system to a bad oil pressure sensor. But whatever the cause, the risk of driving an engine with low oil pressure is just to high. To avoid a hefty repair bill, we recommend calling a tow truck. 2855 Maple Ave Ne., GM OEM 1997-2010 GM Engine Oil Pressure Sensor - 12677836. MSRP: $99.14. Discount: $43.99 (44.4% off) Sale Price: $55.15. Make sure this part fits your Car. Add to Cart. Manufacturer Warranty Minimum of 12 Months. Guaranteed Fitment Always the correct parts. Shop with Confidence Your information is safe., Find many great new & used options and get the best deals for Oil Pressure Sending Sensor Unit For 03-2008 Chevy Silverado Suburban Tahoe GMC at the best online prices at eBay! Free shipping for many products!, Terminal Gender: Male. The oil pressure sensor or switch on your Chevy Silverado is designed to warn you of very low oil pressure, preventing engine damage that can occur if you drive your truck with no oil or low oil pressure. The oil pressure sensor also feeds your oil pressure gauge and sends data to the engine computer in newer Silverados., 2004 2500hd 6. new oil pressure sensor now 0-20psi pressure. Hello I am hoping someone can help, I recently bought a 2004 Chevy 2500hd pickup. The oil pressure was at a steady 70psi so I figured the sensor was bad, truck runs great just the normal little bit of tapping on start up till it warms up, was dripping some old I determined it was the ..., MoValKid. 1 post · Joined 2014. #16 · Feb 9, 2014. I just finished changing mine on 5.3L, "06 Silverado. The hardest part was getting my fat hands in there to find the sensor and then getting the new one started. Lotsa of cuts, scrapes, and blood, but only took about 30 minutes. The special socket is a must. JD., Apr 15, 2019 · Buy Oil Pressure Sensor Compatible with 2003-2008 Chevy Silverado 1500 2500 3500,Express,Corvette,Suburban,Avalanche,Impala,Tahoe,Trailblazer& GMC Sierra,Savana,Yukon,Envoy&Cadillac,CTS,Escalade: Transmissions & Parts - Amazon.com FREE DELIVERY possible on eligible purchases, There are several possible causes of low oil pressure warning light in Chevy Silverado 1500, including low oil level, a malfunctioning oil pressure sensor, a clogged oil filter, or a failing oil pump. 1. Low oil level. A low engine oil level can cause the low oil pressure warning light to turn on in your Silverado 1500., Feb 22, 2023 · Here is a more detailed list of the signs of a bad or failing oil pressure sensor to look for: 1. Oil pressure light on dashboard. One of the most common symptoms of a faulty oil pressure sensor is your oil pressure light illuminating on your dash cluster. This light is illuminated when your oil pressure sensor detects low oil pressure or high ..., Equip cars, trucks & SUVs with 2007 Chevrolet Silverado 1500 Oil Pressure Switch from AutoZone. Get Yours Today! ... Notes: Engine Oil Pressure Sensor. Oil filter pre-screen included. Recommended to replace on most GM engines that accept this oil pressure sensor. ... 2008 Chevrolet Silverado 1500 Oil Pressure Switch; Related Parts & Products., About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright ..., Oil Pressure Switch Socket; Fits 1 1/16" Switches Up To 2 5/8" Found on Newer GM and Chrysler Vehicles ; Brand Information. The INNOVATOR in Specialty Tools Since 1903. Lisle specialty tools, mechanic's creepers, and lubrication & tire products are the preferred line among automotive warehouse distributors and jobbers because Lisle manufactures ..., Engine Oil Pressure Sensor/Switch/Sending Unit D1846A Compatible with 2003-2008 4.8L/5.3L/6.0L/6.2L,GM Chevrolet Chevy Silverado GMC Sierra Buick Lacrosse Cadillac Escalade dummy 12673134 Oil Pressure Sensor, Engine Oil Pressure Sensor Switch Sending Unit with Screen Filter Compatible with Chevy Silverado Suburban Tahoe GMC Sierra Yukon 926041 ..., An oil pressure sensor or switch sends signals to the engine computer, and may also directly or indirectly trigger your oil pressure gauge or low-pressure warning light. If the oil pressure sensor or switch in your vehicle stops functioning properly, it could provide inaccurate readings or fail to send oil pressure measurements at all., If your oil pressure is normal, this indicates a faulty sensor. Another method of diagnosing this fault is to use a fault code reader and see if there are any stored faults in your vehicle’s ECU pertaining to your oil …, How to Remove Oil Pressure Switch Sensor Filter Screen 5.3L 6.2L GM GMC Chevy Yukon Denali Suburban, Buy Junri Engine Oil Pressure Sensor Switch Sending Unit D1846A 12677836 Compatible with Fits for Chevy,Silverado,Buick Rainier,GMC,Pontiac, ... 12677836 Oil Pressure Sensor for 2003-2008 Chevy Chevrolet Silverado 1500 2500 3500,Express,Corvette,Suburban,Avalanche,Impala,Tahoe,Trailblazer& GMC Sierra,Savana,Yukon,Envoy&Cadillac,CTS,Escalade., Oil Pressure Sensor. Jump to Latest Follow 21 - 40 of 46 Posts. 1 2 3. Marshall_2007 · Registered ... A forum community dedicated to Chevrolet Silverado and GMC Sierra pickup owners and enthusiasts. Come join the discussion about performance, modifications, classifieds, troubleshooting, maintenance, and more! ..., Now i am looking for a method of bypassing my low oil pressure warning on the DTC. 05' LLY 3500. I would just use a "T" and tap into the same place the oil sender is-- use both and the warning will still be active. Chevy 04.5 LLY, 2X, shell, XDR, MikeL Heavy duty up-grade, 6spd, TransGo, deep pan, de-badged, 65 Gallon replacement Aero tank, …, C. chevylsx666 Discussion starter. 6 posts · Joined 2017. #1 · Sep 11, 2017. I have a 2003 silverado with the 4.3 85,000 miles. Started getting low oil pressure light at idle but goes away with higher rpms and now is starting to do it with higher rpms as well. Replaced the sensor and the oil but is still doing it. Hoping it's not the pump., How to replace the oil pressure sensor and clean the screen below the sensor., If SI diagnosis isolates low mechanical oil pressure at the oil filter housing and oil pressure sensor, replace the oil pump, flush the oil cooler lines (if equipped), Clean the inside of the oil pan, change the oil and filter, and re-evaluate the concern. Notice: If an engine noise is noticed after replacing the oil pump, follow the SI ..., 1. Prepare Your Workspace: Ensure the engine is cool to the touch to avoid burns. Park your Silverado on a level surface and engage the parking brake. 2. Locate the Oil Pressure Sensor: The oil pressure sensor is typically located on the driver’s side …, Engine Oil Pressure Sensor/Switch/Sending Unit D1846A Compatible with 2003-2008 4.8L/5.3L/6.0L/6.2L,GM Chevrolet Chevy Silverado GMC Sierra Buick Lacrosse Cadillac Escalade. 83. 50+ bought in past month. $1499. Join Prime to buy this item at $12.74. FREE delivery Thu, Jul 13 on $25 of items shipped by Amazon. Only 1 left in stock - order soon., How To Fix a Chevy P0521 OBDII Code By Replacing Oil Sending Unit. Replacing the oil sending unit is straightforward but does require certain tools. Items needed. New Oil Sending Unit. Oil Pressure Switch Socket. Ratchet with Swivel Head. An oil pressure switch socket is highly recommended since they are low cost and is the right tool for the job.