Other Fuel System Problems of Chevrolet Silverado 1500 - part 2

Purchased new and after 3 weeks (about 600 miles) I was on highway between 60-70 mph truck started to shutter like it was losing power and would not accelerate. I complained to the sales person and he stated it ran a little rough when purchased first day - I was told it just needs to warm up. Took truck to dealer and they determined at this time it was a misfire and lifter bank issue. There seems to be an issue widespread - I am not comfortable with car and if on the highway I am not able to accelerate properly or becomes unreliable at the time to accelerate I am worried about safety.

See all problems of the 2025 Chevrolet Silverado 1500 🔎.

Vehicle was at a stoplight with the auto start button engaged on it. The vehicle completely stalled. All the power is drained from the car. Leaving me stranded in the highway. I got it towed and when replacing the battery still nothing will roll over or even turn on.

See all problems of the 2021 Chevrolet Silverado 1500 🔎.

This in addition to complaint form number:11699917 I have found the two forms issued by the gm global corp. One is a recall the other a bulletin about the hpfp fuel regulator to be replaced because it was known to fail. The first actual recall (13370 ) states that 25,000 vehicles were involved. The symptoms they stated are all the same that the vehicle I own are having including fuel fumes in the cab and under the hood . In 13370 right at the top it states urgent so this problem is definitely a safety concern for fire or explosion. In 13370a they eliminated a lot of these details including the words urgent and the amount of vehicles that were involved in this recall. And at the bottom of 13370a it also states that the following two paragraphs does not pertain to canada , this is important because my vehicle was born in canada ????. So everything stated above that involves canada manufacturing also. So this means my vehicle should be included in this recall also like I stated in my complaint to this safety commission 11699917 . My vehicle has the 5. 3 , it’s a 1500 silverado and it’s a 2014. Recalls don’t expire for safety as far as I heard. There is no reasonable explanation as to why this vehicle was excluded except it was manufactured in canada and fell through the cracks of their recall . Without a recall they will not look at any bulletin for this safety issue on my vehicle. This is a very expensive repair to be done and gm knows this also.

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My vehicle produced a check engine light then it started to be hard to start . Then I started to smell fuel in the cab and strong smell of fuel under the hood . I cannot see the leak so it has to be the hpfp located under the intake manifold and the fuel is being absorbed by the insulation located under the intake. In January 2014 the gm corporation issued a voluntary or bulletin for this year truck and the 5. 3,engine for having installed the wrong fuel regulator in these pumps. Bulletin number 13370a states this exact problem. This vehicle was produced in a canadian plant therefore fell through the cracks in there recall/bulletin . This is a safety problem that I cannot get repaired under warranty or anything. This vehicle is prone to start on fire that’s why they issued the bulletin but since it was canada born they really do not want to help me and say it isn’t on their recall list even though it is the exact problem they list . And since it isn’t on their recall list they won’t even look at the bulletin to see about goodwill warranty either to cover the repair. Why is this vehicle with the same year and same make and same engine excluded , because it’s made in canada it doesn’t make the list of recalls in the gm world.

While driving and idling, my 2023 Chevrolet Silverado 1500 high country equipped with the 6. 2l v8 engine began experiencing a persistent audible ticking/clicking noise from the engine bay, rough idle during cold starts, and noticeable/abnormal engine vibration. Shortly after, the check engine light came on. When scanned, diagnostic codes p0304 (cylinder 4 misfire detected) and p050d (cold start rough idle) were retrieved. The vehicle was inspected by an authorized Chevrolet dealership, and the service advisor and technician confirmed hearing a consistent clicking noise and documented that they contacted gm's technical assistance center (tac case #80413912). The service order report states: "due to unknown noise cannot perform recall. Called tac 80413912 and was told need to figure out top end noise and misfire before proceeding with recall. If repairs are related to top end, will not be covered under recall. " the technician indicated this could be related to a camshaft and lifter issue, which matches the symptoms outlined in gm's active propulsion system recall for 6. 2l engines. Suggests gm aware & has not yet confirmed full recall coverage/repairs. This issue presents a significant safety risk because the engine could experience sudden power loss or failure while driving, potentially leading to loss of propulsion or control. These symptoms are identical to those described by gm in their recall documentation concerning valve lifter and camshaft failures. The issue has been reproduced and confirmed by the dealership, and all documentation, diagnostics reports, and service notes are available for inspection upon request. Warning/check-engine lights first appeared in October 2025, and the problem persists. Based on gm's recall acknowledgment of similar failures, I believe this defect should be fully covered under the existing recall, and I am requesting NHTSA's review to ensure manufacturer addresses this safety-related defect promptly and without cost to owners.

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Truck shut off as I was driving. No warning. On a hill poor visibility gratefully no injury. Required tow truck to dealer. Just received statement replaced fuel control module. Vehicle has 14000 miles cost was covered by warranty but this should not have happened! warranty does does not cover how shaken as I am a senior driver trusting this truck.

On Sunday October 12th, 2025, we were driving in grand rapids,mn when our truck (2002 silverado [xxx] ) suddenly lost power. We were on a main highway without shoulders. The truck would not restart. The truck would not shift out of park to be rolled/pushed off the road. After about an hour, a tow truck arrived and towed the truck to our home ($200). We connected the odb2 code reader and found code p129f. After a bit of research, this code is related to a failed fuel pump control module (gm 13544060). The module is superseded with gm 13554821. We found this fuel control model is the subject of a recall (n252516900) on various gm vehicles that share a similar body design and year to this truck with this exact module. A semi-local dealer had the replacement part (gm 13554821 - $60) and we were able to replace it Monday morning to bring the vehicle back into service. I am requesting the following - expand the recall to include any vehicles with this known-faulty fuel pump control module information redacted pursuant to the freedom of information act (foia), 5 u. S. C. 552(b)(6).

See all problems of the 2022 Chevrolet Silverado 1500 🔎.

Date of incident: [xxx] approximate time of incident: [xxx] est location of incident (city and state): tallahassee, florida street or highway name: [xxx], lane between [xxx] & [xxx] weather conditions: clear and dry, approximately 90°f while traveling at approximately 72 mph in the center lane of [xxx] westbound near tallahassee, FL, the vehicle suddenly began rapidly decelerating after shuttering, as if the brakes were being applied without driver input. A warning message appeared on the dashboard instructing the driver to restart the engine. At the same time, the steering and brakes became noticeably stiffer, suggesting that the engine had shut down. The driver navigated across high-speed traffic, nearly avoiding being rear-ended by other vehicles, and was able to bring the vehicle to a stop on the shoulder. Multiple attempts to restart the vehicle were unsuccessful. The incident posed a serious safety risk due to the loss of engine power and driving assist features in active interstate traffic. After the incident, the vehicle was towed to dale earnhardt Chevrolet (3127 w tennessee st, tallahassee, FL 32304), where it is scheduled for inspection on or after Monday, September 30, 2025. The dealership may retain the faulty part(s) and the vehicle is available for further inspection upon request. No prior warning lights or symptoms were noticed before the incident occurred. Information redacted pursuant to the freedom of information act (foia), 5 u. S. C. 552(b)(6).

I own a 2022 chevy silverado with a 6. 2 liter engine. I had the original engine up until approx 80k in mileage when it failed, I was on a dark country road doing approximately 50mph and the propulsion system failed and the truck shut off, being a country road, I had minimum breaking and minimal steering. I had my [xxx] son in the car, we ended up in a culvert and I scraped either a large rock or a piece of concrete that sometimes line culverts, it did damage. At the time, until recently, I had no idea I should report this. I did know that gm had issued a recall and I believed the engineer would be covered, which it was. I never reported the damage to insurance as I didn't want my ins to go up anymore, so I have not fixed it yet. My [xxx] old was scared beyond belief. Anyhow, williams chevy in elkton, MD replaced the engine free of any cost. I believe the dates are approx to be 9/26 to 10/25/ 2025. On or about 11/25 or 26th 2025, with approx 2k miles on the newly installed 6. 2 liter engine, while traveling with my [xxx] son, I experienced another catastrophic engine failure. This time we were traveling on 896 in delaware and rt 40. While crossing over, the car cut off completely again while traveling at 50mph. We barely avoided a collision on the other side of the intersection with merging traffic, I applied the manuel breaks along with the power steering was out too. My spouse was angry that gm is still doing this knowing this could be the result. Upon the 2nd installation, I dropped the truck off on the above date. It took until 1/5/26 bor approx 1/9/26. On approx 2/12/26 I had the oil changed at a local jiffy lube. This was conducted at 3400 miles, less than the manufacturer suggests with the new 40w oil. Anyhow, yet again, my truck had zero rewarding on the dipstick. I have paperwork for both engine installs and the jiffy lube paperwork documenting the no reading on the dip stick. I am a disabled veteran and this is an unsafe and unreliable fix from gm. Information redacted pursuant to the freedom of informatio.

I have a 2024 Silverado 1500 z71. I purchased new, within the first month I started experiencing issues related to the fuel. Stalling, dying, missing at idle and failing to start. I’ve reported it to the dealerships, with the same response unable to duplicate. Sept 22, 2025 I was driving alone rounding a curve in the road when my vehicle lost complete power causing me to loose control crashing into trees. I was unharmed physically, but mentally this hurt. To know this all could have been avoided had chevy customer service or the dealerships listen and looked at the dtc that were clearly shown. P3187 fuel pump pressure performance low pressure. Stated failed since last cleared. Dealership did not acknowledge or discuss with me this dtc. Instead they gave me a multi point inspection stating unable to duplicate. There negligence caused me to wreck.

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Engine idling rough shaking stalling loss of power.

See all problems of the 2020 Chevrolet Silverado 1500 🔎.

Engine shut off while driving ,and would not start again . Upon inspection from gm dealer they stated the high pressure fuel pump. Cam shaft and lifters need to be replaced . . . There was no sign of failure prior to shut down.

See all problems of the 2019 Chevrolet Silverado 1500 🔎.

One day when headed out of town I stopped and got gas immediately once getting back on the highway my dash lit up like a christmas tree, driving became uncomfortable as it sputtered when trying to give gas. I looked up a couple of the dash warning lights and it alluded to emission problems. I take the truck to the mechanic and he says that a head is cracked and the cam shaft needs to be repaired. This issue came out of nowhere, no prior issues as far as over heating or any dash lights on.

I was slowing down when coming upon another vehicle. When I accelerated there was no power and I realized the engine had stalled. I was in the outer lane of 3 lanes of heavy traffic and was able to coast into a parking lot and stop. Luckily I was in the outer lane and in the right place at the right time to be able to get out of traffic. I got a text message instantly from onstar saying to have the engine and transmission serviced immediately. The engine would not start. I called my dealership and told them what happened. They gave me a phone number for a tow service who towed the truck to their dealership garage. I had no prior messages or symptoms that the engine was going to fail. The dealership removed the faulty fuel pump module and replaced the fuel pump control module. I feel very fortunate that my wife and I were at a place where we could exit the highway and get help quickly.

On [xxx] at around [xxx], the vehicle a fee a metal clinking noise then suddenly lost power and stalled in the middle of the road([xxx] , del Mar, CA 92014). After stepping on the gas pedal a couple times, there was no response and no power. The dashboard displayed "engine and transmission problem" and contacted dealership immediately. The vehicle was finally towed to the dealership the next day. Information redacted pursuant to the freedom of information act (foia), 5 u. S. C. 552(b)(6).

Fuel pump control module failure very dangerous truck stalled in middle of road and was almost hit by 18 wheeler internet is full of module failures someone is going to get killed.

Code p0307 misfire on cylinder 7. Have gotten code 3 times in last month. Lights on dash and reduced power. Less than 50k miles when first occurred. Turn off and back on all lights gone except for engine light which goes off in a day then runs fine. Dealer quoted $3k+ to replace injectors. $60k+ for a new vehicle it should last more than 2 years and 50k miles. 5 yr 60k mile engine and power train warranty but they pick and choose what components to cover. After looking online I see many owners with same issues. Some with hardly any miles. Other recalls done with different motor sizes. Help!!!.

When my speed decreases to slow for a turn, traffic, red light,etc-I lose complete power in my entire vehicle. A too fast message pops up on dash about stabilitrak. If I throw it in neutral fast enough it’s fine, but if I don’t, my truck loses all power and I have to open and close my door, restart my truck, the dash tells me to open and close my driver window, and it drives again but my time and date restarts on my dash screen like I disconnected the battery. It doesn’t happen every day. But when it does, it’s scary because I can’t get out of the road. This occurs unexpectedly several times a month for the past few months. I’ve checked for loose battery cables, etc.

Hard jerking while driving clunks while driving shifts rough really bad when driving changes gears its an automatic stalls at lights runs rough jumps forward has no power at times brakes fail when stopping lunges when breaking dealership and manufacture know about this its been to dealership over 9 times same problem.

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Our truck would not start, we had to have it towed twice. We had a s diagnostic run and the code was for the fuel pump. We had the truck towed to a local mechanic and they mentioned the open recall on fuel pumps for our make, model and year. We tried to schedule the appointment at the dealership for recalls, but our VIN was not on the list.

Automatic transmission failure.

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At 62000 miles, I was having a transmission problem but had no check engine lights associated with the issue. The day I took it to the dealership for the transmission, the check engine light came on for the first time ever when I started the vehicle. The dealership first said it was a faulty solenoid on the purge valve, replaced that part, but it didn’t fix the problem. The dealership then said it needed a new fuel pump control module, which was heavily back ordered due to demand. I needed the vehicle because it had already been at the dealership for a transmission replacement for many weeks and is my only transportation. The dealership told me other vehicles were there for the same problem, parts were on a national back order and being rationed to dealerships around the country. They could not provide an estimate for when my vehicle would be ready and pushed me to trade in my vehicle as a solution. The sales manager offered a very low trade in value, told me I couldn’t get the part faster by purchasing it myself, and was very pushy. She said my vehicle was devalued because it didn’t have the fuel pump control module needed for the check engine light to turn off, and had a history of transmission problems (even though it just got a new transmission). I got frustrated and ordered the new gm part from summit racing and had it on my doorstep in two days. I took it to the dealership and all of a sudden they had received a shipment of this part, and replaced the faulty one in my vehicle. Their repair resolved the problem, but I still had reliability concerns. Despite all repairs being completed, the sales manager said the vehicle trade in value remained unchanged. It was a complete nightmare and I felt my vehicle was being held back from repair resolution to convince me to trade it in for a new truck. I kept my vehicle and extra part I ordered in case this happens again.

When it gets hot it'll lose power at the pedal and it will randomly come back causing the drive train to jerk back and forth throwing full related codes that go away once the truck has cooled off. Took it to a shop and they couldn't get it to throw a code. This will be the third time it has happened. This time it doesn't throw a code.

Lose of power at the pedal again not even 15 mins later. Still no code. Just extremely frustrating.

The fuel pump went out, left me stranded and was replaced the transmission went out and was replaced. The lifters in the engine were replaced. When will the engine recall be addressed/acted on? the "cure" to install heavier engine oil is a very bad "bandaid". . . . Truly masks the problem. Maybe the chevy ceo should return her 2024 $25mm bonus to help pay for the repairs.

The vehicle shots forward after some delayed acceleration.

Gm is recalling the fuel injector flow rate system but is unwilling to fix damaged parts from the flow rate being off. My engine has misfiring, pitted cam, camshaft lobe wear, valves and needs a new head stemming from the fuel injector flow rate being off. Gm is refusing to support their product. This is a known issue gm is having with these engines.

No updates have been made to fix recall. Status has been pending for a long and it’s preventing me from selling the car due to fear of breaking down.

On Tuesday we pulled out into traffic and the truck shuddered and I heard a pop. The air conditioner went out and then a plethora of warnings along with the service engine light popped up on the dash. The brakes stopped working and the truck went into a low idle almost causing the vehicle behind us to rear end us. Error messages were as follows: brake failure do not go above 62mph, trailer brake failure, steering column needs serviced, service ecs and several others. I was able to get the vehicle back home and called for service at green chevy in peoria, IL I was able to shut the vehicle off and restart it and all error codes were gone. I spoke with the dealer and took it to them. They advised it was a module issue and would reprogram it. It took 2 days and my vehicle is back.

Excessive fuel smell at vehicle. Fire hazard in enclosed garage area. Found top of fuel sending unit rusted out and leaking fuel.

See all problems of the 2015 Chevrolet Silverado 1500 🔎.

Def system will count miles down saying it is going to put you into limp mode while towing, when there is 3/4 plus def fluid in the tank. This caused me several times speed slow downs under 65 to try to make it to a safe place to add under 2 gallons to fill a 5 plus gallon tank on 70 to 80 mph highways a few times at dusk and night with limited off off travel lane access! this is telling you it will put your vehicle in limp mode! again causing a dangerous situation! I very much feared for my well-being along a dark road with cars going 70 plus while I was trying to add def to a 3/4 full tank only taking around 2 gallons!!.

July, 10 2025 my 2021 chevy silverado has stalled today in the middle of the road. When trying to start, it sounds like if it wants to turn over but it won’t. I bought a brand new battery and problem is not resolved. I did some digging and sounds like fuel pump will not come on. This truck is only 4 years old and I should be having these issues. Please help thanks.

I went to drive my truck and it would start but I got a “ service power steering no assist “, service rear vision camera, service trailer brake system. Then it wouldn’t start and got the “ lost communication with fuel pump control module, back up camera was flashing in and out and license plate lights would flash with turn signal on.

No remedy available putting myself and my family at risk.

TSB pip5776. 87000 miles failed. Dealer quote ($9,000) to repair lifter and bent camshaft. Gm said they aren't helping and my next step is get a attorney. Mention 10% “goodwill” offer and lifter collapse + bent cam.