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2021 chevy trailblazer evap purge pump location - 1 Answer. Should be on the driver side inside rail of vehicle should have a green or black service port cap

PUMP ASM-EVAP EMIS CNSTR PURGE. All parts are backed by

Certain units of the 2020 GMC Acadia and 2021 GMC Sierra 1500 may have a condition where the evaporative emission purge pump could fail. If this were to occur, affected units could trip the ...To diagnose the P1467 2021 Chevrolet Silverado code, it typically requires 1.0 hour of labor. The specific diagnosis time and labor rates at auto repair shops can differ based on factors such as the location, make and model of the vehicle, and even the engine type. It is common for most auto repair shops to charge between $75 and $150 per hour.2021 Chevrolet Trailblazer RS 1.3L L3 - Gas Catalog; New Vehicle; Search All Vehicles; Clear Recent Vehicles; Search Bar 2. Search by Part Number(s), Keywords, or VIN.The cabin air filter for a Chevy Tahoe is located on the passenger side of the vehicle under the dashboard. However, not every Chevy Tahoe has a cabin filter. Models later than 200...2021 Chevy Silverado 1500 ( 2.7L I4 L3B) 2021 Chevy Trailblazer (1.3L I3 L3T or 1.2 I3 LIH) 2021 Chevy Trax (2.0L I4 LSY) 2020 GMC Acadia (2.0L I4 LSY) 2021 GMC Sierra 1500 (2.7L I4 L3B) Claims ...required for proper operation of the purge pump vs. the smaller 1.25 Amp fuse. These fuses are a type S time delay and must be used ahead of the cooler pump and purge pump. CONTENTS: • 1 Purge Pump • 1 Mounting Bracket • 1 Pump Screen • 1 Pump Hose (1/2" I.D., 30 inches long) • 1 Hose Adapter (Purge Pump Hose to Overfl ow Pipe)Leading causes of code P2421 are defective leak detection pumps, and defective vent/purge valves, or defective control solenoids. Other possible causes include the following-. Shorted, burnt, corroded, or otherwise damaged wiring and/or connectors. Split, cracked, or otherwise damaged vacuum and/or fuel vapor lines.Part of your car's evaporative emission control (EVAP) system; Traps fuel vapors and prevents them from escaping into the air; Symptoms of a failing purge valve include: check engine light comes ...Get the best deal for Secondary Air & Smog Pumps for 2021 Chevrolet Trailblazer from the largest online selection at eBay.ca. | Browse our daily deals for even more savings! | Free shipping on many items!Step 6. Remove the spare tire to access the vent valve solenoid assembly on the fuel tank. This is located on the rear inboard side of the tank near the rear axle and drive shaft. Gently remove the wire and test the solenoid with the voltmeter to make sure it is working. If the Check Engine light remains lit after all of these checks then you ...Brewster100. 248 posts · Joined 2018. #7 · Oct 9, 2019. I was waiting to get 'brake recall' done till when I took it in for an oil change. I thought it was the only recall I had - but they did 3 more- including the 'emissions canister purge valve' one: Recall N192264170 - Brake control module. N182202760 - Reprogram brake control module.The following are a number of EVAP system codes, which may or may not be found concurrently with DTC P0496: DTC P0440 - Evaporative Emission Control System Fault. DTC P0441 - Evaporative Emission Control System Incorrect Purge Flow. DTC P0442 - EVAP Emission Control System Leak Detected (small leak)P1467 EVAP PURGE CANISTER VALVE SHORT 2020 CHEVROLET SILVERADOFind many great new & used options and get the best deals for Canister Purge Pump For 2019-2023 Chevrolet GMC Acadia Buick 12729606 12698940 at the best online prices at eBay! Free shipping for many products!The purge valve solenoid is faulty. Insufficient vacuum supply to the EVAP system. There is an open or short in the voltage feed circuit to the purge valve solenoid. The Purge Flow Sensor or Leak Detection Pump has failed. There is corrosion or electrical resistance in the purge valve connector. The above are the more common causes of the ...1A Auto has a large selection of Evaporative (EVAP) Emission Control System Parts for your Chevrolet Trailblazer including Vapor Canister Purge Vent Solenoid Valves and Leak Detection Pumps, at great prices. ... 2021-05-21. How to …If your Chevy Trailblazer has the P0442 OBD II code, you should first check the fuel cap. If it’s missing or broken, replace it. If the fuel cap seems ok, you must check the EVAP system for a leak. One of the most common issues that happens with the Chevy Trailblazer is the P0442 trouble code. This code appears when connecting the vehicle to ...Aug 7, 2010 · Is it accessible from above or below (I've traced the hoses coming from the air pump up to the left side of the engine, but can't find this little darling. Thanks in advance for any assistance (photos/diagrams) showing where its located.Evaporative Emission Control System Purge Control Valve Circuit Malfunction. What the P0443 code means. P0443 is an OBD-II generic code that the engine control module (ECM) has detected a malfunction with the purge control valve or its control circuit. This could mean an open or short in the valve or circuit. What causes the P0443 code?Multiple Evap Solenoid Replacements. My 2002 4.2L 2WD Trailblazer LS (not extended body) has 166K miles and a recent Service Engine Soon light for Evap Solenoid. I replaced Evap Solenoid (I don't know part vendor) in Sept 2016 at 127K miles. Then I replaced again at 144K miles in August 2020 using a Duralast part.3 posts · Joined 2022. #6 · Apr 6, 2022. Hey guys just hit 20K and guess what, engine light is on. According the OnStar app it is an emissions issue. Not the gas cap (I checked it about 20 times). Might be the purge valves. I guess I will be calling the dealer soon! Like.The most common thing you’ll notice from a bad vapor canister purge valve is that you’ll get a check engine light that you weren’t expecting. While the symptoms can change depending on whether or not the valve is stuck open or closed, one thing that shouldn’t change is that you should get a check engine light. 2.Remove the screw and cut the pipe and add rubber hose and new filter for charcoal canister. Screw down and install the inner the fender and tire. Another problem with the EVAP system is the detection pump. This pump is located close to the charcoal canister, usually at the rear of vehicle depending on model.10199281. TSB Date: May 25, 2021. Date Added to File: July 19, 2021. Failing Component: Fuel System, Gasoline:Storage:Evaporative Emissions:Canister. Summary: This service bulletin provides diagnostic tips/steps on testing for possible evap leaks in the system to correct a customer concern of an MIL illuminated with DTCs P0442 and/or P0455 set.1A Auto has a large selection of Evaporative (EVAP) Emission Control System Parts for your Chevrolet Tahoe including Vapor Canister Purge Vent Solenoid Valves and Leak Detection Pumps, at great prices. Shop for replacement automotive EVAP Emission System Parts for your Chevrolet Tahoe online or call us at 888-844-3393 and order today!Get the best deals on Secondary Air & Smog Pumps for 2021 Chevrolet Trailblazer when you shop the largest online selection at eBay.com. Free shipping on many items | Browse your favorite brands ... Canister Purge Pump 19-23 (Fits: 2021 Chevrolet Trailblazer) Brand New: Unbranded. $74.00. Top Rated Plus. Sellers with highest buyer ratings ...Evap Purge Valve Location ... Any help is appreciated! Thanks! www.traverseforum.com 2023 Traverse LT 3.6L 15,000 2013 Equinox 3.6L 121,000 2003 Trailblazer 4.2L 188,000 2010 Traverse ... There's a new design purge valve (at least for Gen 1's). The one on my 2017 was replaced a year ago by Chevy dealer "under …Evap Purge Valve Location ... Any help is appreciated! Thanks! www.traverseforum.com 2023 Traverse LT 3.6L 15,000 2013 Equinox 3.6L 121,000 2003 Trailblazer 4.2L 188,000 2010 Traverse ... There's a new design purge valve (at least for Gen 1's). The one on my 2017 was replaced a year ago by Chevy dealer "under …April 1, 2020 by Jason. Like all OBD-II trouble codes, P0451 has the same meaning for all vehicles. It means that your Chevy Trailblazer ‘s EVAP system has a pressure sensor that is malfunctioning in some way. P0451 is usually caused by either a bad EVAP pressure sensor, a clogged fuel tank relief valve, EVAP lines, EVAP wiring, or a bad fuel ...Generally, the check engine light will illuminate when the EVAP vent valve goes bad. The fault code that is produced can be misleading in some cases. For instance, a P0455 code can be produced when an EVAP vent valve is stuck open. A P0455 code indicates a large EVAP leak. Just by reading the code, it would not indicate that the EVAP vent valve ...Buy 2021 Chevrolet Trailblazer Tube Assembly - Evaporator EMIS CNSTR Purge. 1.3 LITER TURBO - OEM Chevrolet Part # 12666849 (12707645) Toggle Navigation. GMPartsCorp. 404 Jake Alexander Boulevard South, Salisbury, NC, 28147. ... Evaporative Emissions System Lines. Part Number: 12707645.The average cost for a Chevrolet Trax Purge Valve Replacement is between $95 and $123. Labor costs are estimated between $44 and $56 while parts are priced between $51 and $68. This range does not include taxes and fees, and does not factor in your unique location. Related repairs may also be needed.the roadie. 26436 posts · Joined 2005. #2 · Aug 8, 2010. The air pump is a totally different system than the evap system. The vent solenoid near the fuel tank is item 11, and the purge solenoid on the engine is item 14. Looks like you have a vent solenoid, not a purge. Like.Sort by Oldest first. S10Wheels. 360 posts · Joined 2005. #2 · Sep 16, 2007. I need your e-mail address to send a complete component location list from the GM manual because I can't figure how to send it as an attachment through the forum, just the purge solenoid is above the coil pack on the RH side of the eng. on the 2WD. Hope this helps you.While the code was slightly different, the problem seems to have been the same as what other people were experiencing. Here's the technician notes: Faulty purge pump. Scantest p146f and p146b, perform diagnostic as per Doc ID 5333129. Replace the evap purge pump, clear codes, retest ok.Product Types. Emission system. Emission components. Full Diagram. #5. Required: 1. 1. 3 liter turbo. 1.3 LITER TURBO. Purge line. Evaporative Emissions System Lines. Chevrolet Trailblazer. Genuine Chevrolet Part - 12707645 (12666849). Ships from GM Parts Wholesale Canada, Calgary AB.The most common cause of a P0445 code is a failed purge control valve or the wiring to it. It could either be a broken wire or, more likely, a shorted wire. In some cases, it can also be caused by a software problem in the engine control module. Faulty EVAP Purge control solenoid. Wirings to EVAP purge control solenoid.Vapor. Canister. 2021 Chevrolet Silverado 1500. Genuine Chevrolet Part - 12630282 (12630282). Ships from Wholesale Parts Online - Bob Hook Chevrolet, Louisville KY ... Location-Engine Bay. Vapor Canister Purge Solenoid. Vapor Canister Vent Solenoid. ASSEMBLY - EATOR EMIS CNSTR. CONTROL. Vent. EVAP Purge Control Solenoid - Repair or ReplaceIt indicates that there is a short circuit in the Evaporative Emissions Control (EVAP) System. P0445 is typically caused by a short circuit (as the code suggests) or by a bad purge valve (stuck open/closed). Before you do anything, make sure the gas cap is on and sealed tightly. A bad gas cap can throw this code.The average cost for a Chevrolet Silverado 1500 Purge Valve Replacement is between $284 and $294. Labor costs are estimated between $34 and $43 while parts are priced between $250 and $252. This range does not include taxes and fees, and does not factor in your unique location. Related repairs may also be needed.Summary. DTC P0450 stands for "Evaporative Emission System Pressure Sensor/Switch.". This code is logged when the PCM detects that the signal from the evaporative pressure sensor is below the specified value. Possible causes include defective EVAP pressure sensors, loose wires and connectors, and in rare cases, a faulty PCM.side of the block under the intake plenum. should have a vac (hard plastic) line running up to your throttle body, just follow it down. 2003 S-10. 5.3/4l60e 320hp/327tq. D. dmike1379. 2 posts · Joined 2012. #5 · Jul 1, 2012. Here are pictures. Stick a flathead screwdriver in from the front to release the clip.Multiple Evap Solenoid Replacements. My 2002 4.2L 2WD Trailblazer LS (not extended body) has 166K miles and a recent Service Engine Soon light for Evap Solenoid. I replaced Evap Solenoid (I don't know part vendor) in Sept 2016 at 127K miles. Then I replaced again at 144K miles in August 2020 using a Duralast part.Apr 18, 2023 · Code Tech Notes. Some 2019-2020 Chevrolet Silverado and GMC Sierra with 2.7L engine may have the Service Engine Soon (SES) Warning Light ON with Diagnostic Trouble Code (DTC) P1467 and/or P1469 set in the Engine Control Module (ECM). The cause is the Evaporative Emission Purge Pump may be filling with liquid fuel due to overfilling the fuel tank.This integration ensures precise pressure measurement for effective emission control, reducing harmful pollutants. The Diagnostic Trouble Code (DTC) will be set when the EVAP Purge Pump Pressure Sensor is not within a calibrated range, unable to re-zero the voltage. P146F Chevrolet Code - EVAP Purge System Pressure Sensor Performance.Here it is: 1) find the location of the vent valve; its under the truck, locate the charcoal canister on the front of the gas tank and trace the vent line to the vent valve. 2) Take the bracket loose with a 5/8 wrench. 3) Spin the valve around so the side with the hole is facing you.The purge valve solenoid is faulty. Insufficient vacuum supply to the EVAP system. There is an open or short in the voltage feed circuit to the purge valve solenoid. The Purge Flow Sensor or Leak Detection Pump has failed. There is corrosion or electrical resistance in the purge valve connector. The above are the more common causes of the ...Sep 25, 2020 · Summary. The evaporative emission control (EVAP) system traps fuel vapors in a vapor canister, preventing them from being released into the atmosphere. EVAP systems can leak after some time. Depending on the size of the leak, the powertrain control module (PCM) can store a few related diagnostic trouble codes (DTCs).Encore GX 2020 2021 — — 1.2L Turbo (LIH) — Encore 2021 2021 1.4L Turbo (LE2) Chevrolet Trailblazer (VIN M) 2021 2021 1.2L Turbo (LIH) Trax 1.4L Turbo (LE2) Involved Region or Country United States, Canada Condition Some customers may comment on a MIL illuminated. Technician may find DTC P146F (EVAP Purge System Pressure Sensor Performance)Here are some examples of common fault codes relating to EVAP purge valve failures and/or malfunctions-. P0440 – “Evaporative Emission Control System malfunction”. P0443 – “Evaporative Emission Control System Purge Control Valve Circuit Malfunction”. P0444 – “Evaporative Emission Control System Purge Control Valve Circuit Open”.Code P146D Description. The EVAP Purge System Pressure Sensor is a 3-wire piezo-resistive pressure transducer integrated into the Evaporative Emission Purge Pump. It measures pressure within the pump, a critical component of the vehicle's emissions control system. This integration ensures precise pressure measurement for …Remove the retaining nuts from the upper shock modules. 13. Lower the jack stands supporting the lower control arms. 14. Remove the front wheel drive shafts from the differential carrier using a brass drift. 15. View and Download Chevrolet Trailblazer service manual online. Trailblazer automobile pdf manual download.Loaded 0%. General Motors has issued a recall for certain examples of the 2017-2020 Chevy Colorado and GMC Canyon mid-size pickup trucks due to a potential problem with the evaporative emissions ...EVAP Pump Fail. Just learned that General Motors has issued an extended evaporative emission purge pump warranty period for 2021 model year, both engines. GM will extend the warranty coverage on affected vehicles from two years or 24,000 miles (whichever comes first) to a period of 15 years or 150,000 miles (whichever comes first) from the date ...2021 chevrolet.com (U.S.) ... Trailblazer Owner’s Manual 2021 Trailblazer Canada My Chevrolet App Download the my.Chevrolet App for full manuals and “how to” videos. The full owner’s manual is located with your vehicle infotainment system, if equipped. 84401923 A M f v US MyCertifiedService.com Visit MyCertifiedService.com to easily ...Chevy Mechanic: Ron Z. Thank-you for holding, Andrew. The P1467 is a fairly straight forward code pointing to a problem with the EVAP Purge Pump. This is located on the top of the engine (see image location view below). Inspect the electrical connector and wire harness for any loose, broken or damaged wires. Inspect the tubing to the purge pump ...Find many great new & used options and get the best deals for Vapor Canister Purge Pump For Cadillac XT4 2020-2021 25204641 25206066 12703879 at the best online prices at eBay! Free delivery for many products.Find many great new & used options and get the best deals for Vapor Canister Purge Pump For Cadillac XT4 2020-2021 25204641 25206066 12703879 at the best online prices at eBay! Free shipping for many products!Apr 27, 2023 · Chevy Mechanic: Ron Z. Thank-you for holding, Andrew. The P1467 is a fairly straight forward code pointing to a problem with the EVAP Purge Pump. This is located on the top of the engine (see image location view below). Inspect the electrical connector and wire harness for any loose, broken or damaged wires. Inspect the tubing to the purge pump ...#gmtech #chevytrucks #foryou #foryoupage #foryoupage #fyp #viral_video #viralvideo #viral #viraltiktok #mechanicsoftiktok #mechaniclife #mechanic #chevy #sti...1371 posts · Joined 2020. #2 · Nov 21, 2021. Most vehicles fall under the lemon law if they've been to the dealership 3x for the same problem or even just excessive repairs. The oil pans and drain plugs are breaking because the techs are trying to tighten them like standard oil drain plugs. The Trailblazer drain plug uses a half turn to lock ...Step 6. Remove the spare tire to access the vent valve solenoid assembly on the fuel tank. This is located on the rear inboard side of the tank near the rear axle and drive shaft. Gently remove the wire and test the solenoid with the voltmeter to make sure it is working. If the Check Engine light remains lit after all of these checks then you ...Blazer. 2.0l. This part requires programming and/or special setup procedures GM Service Information describes the procedures and special tools needed to ensure proper operation in the vehicle This GM Genuine part is designed, engineered and tested to rigorous standards, and are backed by General Motors. MSRP $24.65. $15.68.3 posts · Joined 2022. #6 · Apr 6, 2022. Hey guys just hit 20K and guess what, engine light is on. According the OnStar app it is an emissions issue. Not the gas cap (I checked it about 20 times). Might be the purge valves. I guess I will be calling the dealer soon! Like.2021 chevrolet.com (U.S.) chevrolet.ca (Canada) Trailblazer Owner’s Manual 2021 Trailblazer Canada My Chevrolet App Download the my.Chevrolet App for full manuals and “how to” videos. The full owner’s manual is located with your vehicle infotainment system, if equipped. 84401923 A M f v US MyCertifiedService.com Visit MyCertifiedService.comThe code P0452 is often be associated with damaged or corroded wiring or a failed or unplugged sensor. Courtesy: www.etecownersgroup.com. Locate the EVAP canister under your vehicle. It may be attached to the fuel tank or it may be separate from the fuel tank with hoses running to the fuel pump at the fuel tank.Uploading: 0%. my-video-file.mp4. Complete. Click "Add" to insert your video. 2helpful. 2008 TRAILBLAZER is showing a P0412 code causing the engine light to come on. I have replaced the secondary air pump and the switching valve. I have also check the fuses, all good. Read full answer.In this video we replace the faulty purge valve on a Chevy Trax. From what I've read, this is a common problem on any Chevy with this luj/luv 1.4 liter turbo...The code P0452 is often be associated with damaged or corroded wiring or a failed or unplugged sensor. Courtesy: www.etecownersgroup.com. Locate the EVAP canister under your vehicle. It may be attached to the fuel tank or it may be separate from the fuel tank with hoses running to the fuel pump at the fuel tank.Yes, P0440, P0441, and P0446 codes are all related to the evaporative emission control system in a Chevy Blazer. The P0440 code indicates a general issue with the system, while the P0441 code signals a problem with the EVAP system's purge flow, and the P0446 code is related to vent control issues. While these codes are distinct, they all ...According to the GM service bulletin, in some 2011-2013 Chevy, Buick and Cadillac vehicles the code P0442 might be caused by the leaking EVAP Vent Solenoid (CVS). The vent solenoid must be tested under vacuum and replaced if leaking. Another GM service bulletin 02-06-04-037J for Chevy Silverado / GMC Sierra recommends replacing the vent valve ...It indicates that there is a short circuit in the Evaporative Emissions Control (EVAP) System. P0445 is typically caused by a short circuit (as the code suggests) or by a bad purge valve (stuck open/closed). Before you do anything, make sure the gas cap is on and sealed tightly. A bad gas cap can throw this code.5. Install the Low Reference circuit onto its own ground, to a threaded hole just below the coolant pipe (1) and Emission Purge Pump Bracket (2) directly to the engine block (3). 6. Recheck the resistance drop. – The resistance from G58 Evaporative Emission Purge Pump terminal 2 to battery negative, now had .4Ω of resistance (.02mV).P1467 EVAP PURGE CANISTER VALVE SHORT 2020 CHEVROLET SILVERADOThe average cost for a Chevrolet Trailblazer Purge Valve Replacement is between $108 and $118. Labor costs are estimated between $36 and $46 while parts are typically priced around $72. This range does not include taxes and fees, and does not factor in your unique location. Related repairs may also be needed.21V440000. General Motors, LLC. (GM) is recalling certain 2020-2022 Buick Encore GX and 2021-2022 Chevrolet Trailblazer vehicles. The emergency jack, if not positioned as directed in the vehicle ...Tube Assembly - Evaporator EMIS CNSTR Purge. 1.3 LITER TURBO. 2021 Chevrolet Trailblazer. Genuine Chevrolet Part - 12666849 (12707645). Ships from GMPartsCorp, Salisbury NCLeading causes of code P2421 are defective leak detection pumps, and defective vent/purge valves, or defective control solenoids. Other possible causes include the following-. Shorted, burnt, corroded, or otherwise damaged wiring and/or connectors. Split, cracked, or otherwise damaged vacuum and/or fuel vapor lines.3854 Answers. SOURCE: 2006 Chevy Trailblazer makes THUD when accelerating. Check your coolant level, low coolant or air in your cooling system will make a "thud"noise in your heater core when the engine is under load from acceleration. The coolant rushes in to the heater core where the air pocket is trapped and then your hear the noise.P0443 indicates a problem with the wiring to/from the purge valve or that the purge valve solenoid has a short/open circuit. It typically won't affect the way that your Sierra runs. You may smell gas. Most commonly caused by a bad purge valve solenoid. Checking the gas cap may just save a lot of time.For GM Vapor Canister Purge Pump 1.3L turbo. Encore GX.Trailblazer OEM 12703879. Sign in to check out. Check out as guest. Add to cart. ... Delivery time is estimated using our proprietary method which is based on the buyer's proximity to the item location, the shipping service selected, the seller's shipping history, and other ...Joined Nov 10, 2022. 1 Posts. #38 · Nov 10, 2022. My 2021 Trail Blazer RS (purchased new) just hit 30,000 miles and check engine light came on. Dealer says it is the purge pump on emissions and they are on back order. I was told they have no idea when they will get one so just drive it until it comes it.yes i have a 1996 chevy s10 4wd ext. cab truck with a engine code p0446. which it says in the book evap canister vent blocked. should i change the filter in the canister or the whole cainister? and co … read moreIt’s official: a fully electric Chevy Corvette is coming — with new battery technology to boost its range, acceleration and efficiency. When it arrives, the battery-electric sports...tinaketchum80. 1 post · Joined 2022. #38 · Nov 10, 2022. My 2021 Trail Blazer RS (purchased new) just hit 30,000 miles and check engine light came on. Dealer says it is the purge pump on emissions and they are on back order. I was told they have no idea when they will get one so just drive it until it comes it.It fits Chevrolet Trailblazer. Affordable, reliable and built to last, GM part # 12712982 Pump Assembly, Evap Emis Cnstr Purge stands out as the smart option. GMPartsGiant .com is your prime online source with the biggest and best selection of genuine GM parts and accessories at giant discounted prices. We have the OEM GM parts and accessories ...According to the GM service bulletin, in some 2011-2013 C, Chevrolet. Silverado 1500. 2010. The 2010 Chevy Silverado , TSB Date: May 25, 2021. Date Added to File: July 19, 2021. Failing Component: Fuel System, Gasoline:Storage:Evaporativ, Trail Blazed said: Because I like to see where things are at and being a do i, General Motors has issued a new technical service bulletin to dealersh, Summary. The canister purge valve is typically in the engine bay attached to the engine or the intake manifold. It’, The diagnostic trouble code P0455 - Evaporative Emission System Leak Detected (, Pricing for all 2021 Chevrolet Trailblazer Repairs & Services. , Start there, and move on to the charcoal canister, which shoul, 5. Install the Low Reference circuit onto its own grou, It fits Chevrolet Trailblazer. Affordable, reliable a, The P1467 fault code refers to a problem with the EVA, For DTC P0442 (small leak detected), the vehicle will, I was waiting to get 'brake recall' done til, Here it is: 1) find the location of the vent valve; its, Conclusion. The purge valve is located on the engine block, GM. Tube. 1.3L turbo. 1.2L turbo. This GM Genuine part is designe, P0496 definition: EVAP Flow During a Non-Purge Condition. Issue .