93 Chevy 1500 High Idle

7 liter with 260'000 miles on it. Is this a common problem in older engines and what might be causing the problem? I have a 15gpm hydraulic pump attached on a clutch pump, but the over revving is a fairly recent problem. and on reverse it non stop shakes and vibrates. Engine is a TBI 454 7. Full manual control of the elevated idle on your Duramax truck is possible with High Idle Kit. Automotive Your Garage Deals & Rebates Best Sellers Parts Accessories Tools & Equipment Car Care Motorcycle & Powersports Truck RV Tires & Wheels Vehicles 1993 Chevrolet C1500 Parts and Accessories Explore Vehicles › Chevrolet › C1500. The problem I'm having is high idle. Diagnostic trouble codes may be cleared by disconnecting the battery ground cable for at least 20 seconds. Hi i am new to this forum and in desperate need of advice. But NO ONE, and this includes the Chevy dealer, could find the problem. DIAGNOSE – ENGINE IDLES TOO HIGH. will the ECU/IAC "learn" over many weeks, or will in never re-adjust, until you do what you are saying to do The problem I have, after the car warms up, you can hear, and see on the tach, it doing a periodic "bounce" down from 900 rpm, or whatever it's supossed to be idling at all the time when warm. I figured this might be a vacuum leak but im not sure sure how to check if it is and where to look(how to find the leak). 7l engine with tbi. If fuel pressure is less than the KOEO specification, you need to test the fuel pump and its voltage supply circuit. 1st Generation Dodge Cummins 89-93; Chevy/GMC Duramax. 3 s10 ext cab 5 speed) is new to us about a week, engine light was on and had two codes of the same # for the secondary air injection pump. I figured out that the male plug had broke and it was able to plug in backwards. 4 Chevy Gmc C K Truck 87 88 89 90 91 92 93 1987 1988 1989 1990 1991 1992 1993. I have a 1991 Chevy S-10 2WD p/u. Noticed the timing @ idle according to the scanner is 16 degrees. So high you don't have to use he gas. I started the truck up and it was a super high idle. Sierra ranks 4th in overall sales among full-size pickup trucks behind the Ford F-150, Silverado (which outsells its sibling nearly 3 to 1), and Ram 1500. Answer: I didn't. Every once in a while when I fire it up, I get a high idle, plus the "service engine soon" light, and an extremely hard shift. And when the EGR valve gets stuck open, it'll cause a rough idle condition that may hard to diagnose. This section written by Bob O'Neill and Bob Lincoln. I have a 2003 chevy silverado with the 4. New and Used Car and Truck Parts and Accessories On Sale Fast 92mm Lsx Intake Manifold For Chevrolet Ls1 Ls6 Ls2 5. A throttle body cleaning is likely to cure the high idle speed as well. 2001 chevy silverado 1500 4. The Chevy 350 engines benchmarked for the midsize light truck segment and pickups offers an unexpected combination of features that provide increased functionality and capability. It is running @ open loop upon start up and will go into closed loop. 3:31 rear gear. I have taken it to a half a dozen mechanics, promising me that they could find the problem. Even idles high in 40-50 degree weather. 1993 Chevy C/K 1500 Accessories Reviews Read this recent '93 Chevy C/K 1500 AVS Bugflector II customer review: Cameron M from Saint Paul, MN says "Good priceFAST delivery!". The idle is going to be high at first until the computer relearns the idle again. 61 Comments on "Diagnose Emission Test Failure" its the high idle and low idle, there nearly 5 times over. Just going from park to drive barks the tires (with my foot on the brake). 4 Chevy GMC P Van 89 90 91 92 93 1989 1990 1991 1992. 61 Comments on "Diagnose Emission Test Failure" its the high idle and low idle, there nearly 5 times over. CK5 has since expanded to include the C/K series GM Truck and Suburban as well as past and present GM models. My problem is that the engine wants to surge at low rpm's. Whether your truck is equipped with the 5. I believe i caused it, just not sure how. ***THIS ITEM HAS A $450. Hi, I am having a problem with my chevy 350 engine that I just installed back in August. The truck idles like crap in park, but idles smooth in drive. GM considers anything 1 ton or under to be a "Light Duty" vehicle. It began to slip while on the beach and I realized it was low on fluid. I changed the cap and rotor. I figured this might be a vacuum leak but im not sure sure how to check if it is and where to look(how to find the leak). I replaced the 6 sensors for the TBI and it is still has a very high idle. GVWR, Air Ride Cab, Air Ride Suspension, Sliding 5th Wheel, Cab Extenders, Side Fairings, Air Conditioning. i have misted around the intake with starting fluid with no change as if a vaccum leak would turn up. It's controlled by the computer. Shop for an idle air control valve at your local AutoZone store or online, and benefit from our customized selection. 3 L) as the base engine for the all new 1978 Chevrolet Malibu. MITCHELL PEREZ MEMBER; 1993 CHEVROLET SILVERADO I Have A 91 Chevy K1500 4x4 P/u With A Idle Issue. I just did my IAC about 2 months ago. Item Number: Mechanics Choice: OEM performance at a money-saving price. But once I shut the truck off and turn it back on, it idles fine. Chevy Silverado 1500 1999, Idle Air Control Valve by Delphi®. DIAGNOSE - ENGINE IDLES TOO HIGH. so i took it to a shop and they cannot find one code. Hey, I have a 93 K1500 with the TBI system. Trying to figure out my running issues with my truck. Chevy uses a simple idle relearn process. Front Axle, 40,000 lb. of torque when used with #7163 intake and #60559 cylinder heads on a 454 engine. Buy DB Electrical HO-7802-3-220 New Alternator for High Output 7. CK5 has since expanded to include the C/K series GM Truck and Suburban as well as past and present GM models. Find CHEVROLET 5. While driving if you. and gives the engine a distinctive idle that sounds really cool. Chevy Silverado 1500 Engines. 8 Gas engine refuses to idle below 1500rpm. Here is the problem: At idle the engine runs very roughly. While driving if you. The LSSV is a GM-built Chevrolet Silverado 1500, Chevrolet Silverado 2500 HD, Chevrolet Tahoe, or Chevrolet Suburban that is powered by a Duramax 6. Hello, My question is what could cause a high idle? I have a 95 Chevy pickup 4x4 with a 5. I dont get it, is all she needs is a new Reset temp dash gauge 2005 Chevrolet Silverado P0118. This product is made of high-quality materials to serve you for years to come. My son's truck's history is that the truck( '01 4. Truck runs great when driving down the road and idles smooth for a couple minutes after coming to a stop. Get the best deals on Throttle Bodies for Chevrolet C1500 when you shop the largest online selection at eBay. Locate Chevy 350 Engine on sale below with the biggest variety of Chevy 350 Engine anywhere online. What I have 93 S-10 vine code R 2. Read all about the low budget upgrades we install as we build up our Chevy 350 small block engine. And when i give it good shots of gas its almost as if the throttle sticks for 2-3 seconds. 3 is having idle issues. Umm, I'm thinking maybe you do have a problem. The 1995 Chevrolet Blazer has 15 problems reported for idles roughly, stalls when stopped. Maybe that is what is killing (killed) it? When it does finally shift, it is smooth. 1999 Chevy Silverado - Sluggish Acceleration? I'm wondering if there's a problem somewhere like bad intake sensors or something. Automotive Your Garage Deals & Rebates Best Sellers Parts Accessories Tools & Equipment Car Care Motorcycle & Powersports Truck RV Tires & Wheels Vehicles 1993 Chevrolet C1500 Parts and Accessories Explore Vehicles › Chevrolet › C1500. He checked the timing and it’s good. 3L High Idle Problems - Need Help! Can you help me figure out my 1998 4. The SPX series high-output alternators are the ultimate upgrade when you need the absolute biggest and most sophisticated high output alternator on the planet. Car Basics. It does it a lot when I get up to 40 mph. $149 Truck Freight Oversized parts will incur a $149. Here is a handy list of all the bulbs and fuses on a typical Chevy/GMC truck. 7L 350 V8 in the alt. Blue Streak Electronics recommends to warm the engine after the idle relearn procedure, without use of the air conditioner. I changed the spark plugs and wires, coil, and cap, but it's still missing. The 140 amp version is directly engineered by Delco-Remy Plus, it puts out about 80-110 amps at Idle (depending upon idle speed). classictrucks. How do you fix engine idling too high 93 Chevy cavalier? body was known to let go and create a large vacuum leak causing engine to idle high. 3 l v6 standard ,with high idle even after being warmed up. Shop Chevy Small Block V8 Intake Manifolds and get Free Shipping on orders over $99 at Speedway Motors, the Racing and Rodding Specialists. Chevy Engine Light Questions And Answers. it runs fine when i first start it, but soon idles low/rough, but only in gear. MITCHELL PEREZ MEMBER; 1993 CHEVROLET SILVERADO I Have A 91 Chevy K1500 4x4 P/u With A Idle Issue. Hi, I am having a problem with my chevy 350 engine that I just installed back in August. 0l engine has a very high idle speed. The idle will drop almost to the point that the engine will stall but not quite stalling. This Chevy Silverado has the strength, capability and advanced technology that stand the test of time and the test of miles. Here is the problem: At idle the engine runs very roughly. CAUTION: If the air bag readiness light ever comes on when you have turned off the air bag, it means that something may be wrong with the air bag. 2017-2019 Ford. The idle will go up and down, up and down, and never settle. If the idle is low and inconsistent, it may be due to an issue with your idle control valve. I also noticed this morning that the truck is idling low and makes a weird growling noise when in first and second gear to keep the rpm up. I am having a multitude of other issues all of a sudden When I accelerate hard (in 4th or 5th), it revs high but doesn't accelerate (as if I were in neutral). And when the EGR valve gets stuck open, it'll cause a rough idle condition that may hard to diagnose. Chevy Check Engine Light Codes. Read about this custom 1993 Chevy C1500 with 24 inch Foose wheels, Alphasonik subwoofers and a Colorado Customs steering wheel, only on truckinweb. Cummins X15 15L Diesel Engine 450 Adv Horsepower, Engine Brake, Eaton Fuller 10 Speed Manual Transmission, 260" Wheel Base, 6x4, 20,000 lb. When i first start the truck it slowly rises from 1000 to 1500 rpm then comes down after five minutes to 1000 rpm then when i drive it for a few minutes then it starts idling at 1100 rpm when the truck is in drive. The pcm is located next to the master cyl unlike my K1500 which is near the glove box. 3 litre 5 spd. Luckily, there aren't too many things that can cause what's commonly referred to as a fast idle problem. 1999 Chevy Silverado - Sluggish Acceleration? I'm wondering if there's a problem somewhere like bad intake sensors or something. There is an IAC (Idle Air Control) solenoid that moves a plunger that controls the idle speed. Buy a 1993 Chevrolet C1500 Idle Control Valve at discount prices. Titles says it all. Pure Diesel Power. I bought the truck recently and have begun working on it. any advice greatly appreciated. floods at start up poor gpm stutters after shifting then bogs down while accelerating, smooths out after letting up clatter while accelerating like it has low octane rough idle when sitting for awhile, sometimes idle will rev very high after shifting. High Idle Control - 2001-2004 Chev Duramax LB7. Although my opinion (supported by others too) is that the idle speed needs to be re-learned, the system should still be capable of maintaining an idle speed. What would cause this? Had it rebuilt about 30,000 miles ago. 1993 Chevy K1500 5. Hey man this could be way out there but. Discuss 1990 TBI 5. I have checked for vacuum leaks, replaced the IAC valve, and the EGR valve. i have put all new sensors on the engine. Cummins X15 15L Diesel Engine 450 Adv Horsepower, Engine Brake, Eaton Fuller 10 Speed Manual Transmission, 260" Wheel Base, 6x4, 20,000 lb. 4 Chevy Gmc C K Truck 87 88 89 90 91 92 93 1987 1988 1989 1990 1991 1992 1993. com, the official website of Truckin' magazine. this happens on my '98 4. This idle will be high enough to "limp home" at 30-40 MPH, but obviously can't be driven much before repair. Ever since I bought it its had an idle issue. \Chevrolet Truck Carburetors. Chevy/Chevrolet Check Engine Light Questions. In May of 1999 CK5 started out as a tribute to America's favorite 4x4 utility truck. 3 litre 5 spd. Compare the 2018 Dodge Ram 1500 vs 2018 Chevrolet Silverado at Larry H. Only at www. 3l, zf6 manual trans. System is going lean, and after 20-30 seconds of running lean, then goes into open loop forever. Chevy/Chevrolet Check Engine Light Questions. Some Chevy vehicles include Silverado, Suburban, Cavalier, Trailblazer, Tracker, Tahoe, Cobalt, and more. This part is hung off of the throttle body. The truck has 81K miles on it, trans fluid/filter changed over the winter. When you start the truck it immediately goes to 1800-2000 rpms for several seconds before settling to idle at about 1100 rpm. It seems worse cold then after it warms up. driving down the road it does fine, never sputters or struggles, but once i stop at a light it starts the rough idle. I have a 95 Chevy K1500, 350 auto with about 279,000 miles. Chevy/GMC Truck and Duramax Turbo Diesel Forum General Discussion of Diesel Bombers Web Site Related Topics. I have a 1993 Chevy 1/2ton pickup 2wd with a 5. My 1989 chevy c1500, 5. Buy a 1993 Chevrolet C1500 Idle Control Valve at discount prices. com is a auto website published by a Chevrolet S-10 Pick-up enthusiast featuring information about mini pickup trucks, pickup truck accessories and high performance modifications. When I start the truck or come to a stop or out it in park it idles high. 1995 Chevy Silverado Idles too high. I bought the truck recently and have begun working on it. The flickering is a result of voltage surges. Engine up to temp. up with my friend and his cantankerous Chevy truck. chevy forum at Car Dealer Forums; I have an '86 GMC 1/2 ton pick-up that now has a 5. I have a 95 Chevy K1500, 350 auto with about 279,000 miles. 1993 Chevy K1500 5. 1998 Chevy S10 4. He checked the timing and it’s good. I figured out that the male plug had broke and it was able to plug in backwards. Now my truck is a 94 so about the same has your dads. I just bought a 1990 chevy 1500 4x4 step-side, the water pump went out so i changed that, after i started it it was revving about 4k rpm, so i changed the IAC and the TPS the IAC helped in moving the idle down to about 1500-2000ish and the TPS helped in that it made the motor start right up instead of having to give it a bit of gas first. Pay attention to low idle or stalling. View and Download Chevrolet 2000 Silverado 1500 Pickup owner's manual online. 4L/454 Standard Motor Idle Air Control (IAC) Valves and get Free Shipping on Orders Over $99 at Summit Racing! Standard Motor Products replacement idle air control valves help you get maximum fuel efficiency and powe. 92 Chevy Lumina Z-34, Learning to Idle 92 Chevy Silverado, Starter Problem? 93 Chevy Blazer 4. and gives the engine a distinctive idle that sounds really cool. I figured this might be a vacuum leak but im not sure sure how to check if it is and where to look(how to find the leak). to sure if that would make my truck idle that high anyway. 2018 Chevy Silverado: What's New for 2018? (Spec, Options, and special trim packages) Indeed, you can get a Chevy Silverado 1500 High Country High Desert that offers all the luxury of a High. I replaced the 6 sensors for the TBI and it is still has a very high idle. Ever since I bought it its had an idle issue. It took about 20 minutes. Hello I would like to do a cummins swap into my 2000 ford f550 with a 7. Now my truck is a 94 so about the same has your dads. Fuse Panel Layout Diagram Parts: Antilock Brake System, Starter, Electric Power Steering, Transmission Control Module Battery, Ignition Module, Injections, Right Headlamp High Beam, Injectors, Ignition Cools Even, Post Cat 02 Sensor Heater, Daytime Running Lights, Center Higgh Mounted Stop. I have 1992 1500 chevy truck 4x4, Its always been a good running truck, has the 4. It's controlled by the computer. Whether your truck is equipped with the 5. This is not a complete list, and the ECM part numbers may not match all the vehicles listed for that ECM. Too high a duration or too low of a lobe seperation will cause the MAP sensor to go nuts. Here are pictures, specs, and pricing for the 2019 Chevrolet Silverado 3500HD Truck LTZ located near Pataskala. I've been having this problem with my truck for a while, and just cant seem to solve it. But NO ONE, and this includes the Chevy dealer, could find the problem. Basically what I notice is unless you really baby it with slow acceleration the engine kind of pauses and sucks in a huge amount of air any time you press the pedal in an assertive way. Anyone have trouble with the high idle / throttle not backing off? Slowing down on the freeway, on the brakes, I have the signature 1200 RPM on the tach. 3:31 rear gear. 2018 Chevy Silverado: What's New for 2018? (Spec, Options, and special trim packages) Indeed, you can get a Chevy Silverado 1500 High Country High Desert that offers all the luxury of a High. 1997 Chevy Silverado 1500 Repairs for this problem: i have replaced the coil, the distributor twice, the wires twice,& put 2 other caps on the distributor. A stock Chevy 305, such as the LG4'84 Camaro, can generate a net of 145 horsepower under normal conditions. Heres the story. Like to the point where I shut it off and it keeps wanting to run and makes a diesel sound. 3l, zf6 manual trans. This page is dedicated to the owners of these vehicles equipped with GM's dual point fuel injection (model 220 TBI). Trouble with the valve lead to issues with the amount of fuel going to the engine, which, in turn, causes problems with idling and irregular deceleration. ***THIS ITEM HAS A $450. it also seems the longer i sit the worst it gets. Are you sure your issue is oil pressure? The oil in a. 7L 350 V8 in the alt. The code definitions are a good starting point when determining the cause of the service engine light but where do you go from there?. This idle will be high enough to "limp home" at 30-40 MPH, but obviously can't be driven much before repair. I bought the truck recently and have begun working on it. Used Kenworth T880 Cab & Chassis in Houston, Texas, United States for sale, inspected and guaranteed. Get the best deals on Throttle Bodies for Chevrolet C1500 when you shop the largest online selection at eBay. Below you will find the most complete list of Chevy trouble codes available. Chevrolet C1500 parts & accessories from JC Whitney. 4 Chevy GMC P Van 89 90 91 92 93 1989 1990 1991 1992. The pcm is located next to the master cyl unlike my K1500 which is near the glove box. This engine was designed as a direct replacement for 1987-1995 Chevy & GMC pickups, SUV's, and van applications. Don't Use High-Profile Tires. IF A RE-BUILDABLE CORE IS SENT BACK, YOU WILL BE REFUNDED $450. I have taken to a mechanic friend and he pulled no codes from the truck. 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This can be due to many possible factors, including a bad voltage regulator, an alternator that's not in good condition (possible bad diode, bad rotor/stator, poor internal connections), poor/high resistant charging system connections, poor/high resistant grounds, and also the idle surging is enough to cycle the alternator in/out of the charging. she starts at about 2500 rpm and finally comes down to 1200 rpm after awhile. This can be due to many possible factors, including a bad voltage regulator, an alternator that's not in good condition (possible bad diode, bad rotor/stator, poor internal connections), poor/high resistant charging system connections, poor/high resistant grounds, and also the idle surging is enough to cycle the alternator in/out of the charging. I hooked up a digital timing light and the RPM was 2200 and the timing mark was 25 degrees. Idle is around 800-850 rpm once warmed up. Bypassed the AD with no difference. GM considers anything 1 ton or under to be a "Light Duty" vehicle. 2017 2018 Ford Super Duty F250 F350 New Take Off 8' Pickup Truck Bed For Sale Online. Re: 4l80e shift problems: Pete: 11-5-16 : Have a 93 one ton cube van just out of the blue the speedometer doesn't work ABS light is on and it doesn't shift out of first gear The speed sensor has been changed still has same problem my mechanic says it is the transmission modulator circuitboard I'm not sure if he's right very hard to find and. Heres the story. Read all about the low budget upgrades we install as we build up our Chevy 350 small block engine. it will rev up to about 1300 rpm then go from 1500 to 1100 and so on every half second for up to maybe 45 secondsuntil it warms up and then idles normalonly the initial idle is not steady at all. and gives the engine a distinctive idle that sounds really cool. 6 liter turbo diesel engine. Just going from park to drive barks the tires (with my foot on the brake). Recently I've been experiencing a high idle problem. 7 liter with 260'000 miles on it. I also run 93. Chevy Silverado 1500 Engines. 1998 chevy k1500 vortec 305, high idle, surges a lil bit, new plugs cap and rotor, coolant temp sensor, any suggestions, bad tps cause this, or intake leak confused help,love the truck,runs rich i can smell it. It delivers peak torque through a broad 2000-to 5200- rpm. will the ECU/IAC "learn" over many weeks, or will in never re-adjust, until you do what you are saying to do The problem I have, after the car warms up, you can hear, and see on the tach, it doing a periodic "bounce" down from 900 rpm, or whatever it's supossed to be idling at all the time when warm. Advance Auto is a price leader in new and used Chevrolet online auto parts. Shop millions of cars from over 21,000 dealers and find the perfect car. Chevy silverado truck repair question forums- recent answers, 1998 chevy silverado 1500 rev high smoking. Chevy Engine Light Questions And Answers. this happens on my '98 4. I would like to know what parts and what is involved in getting the cruise control to work? The truck is a service truck so I need the high idle to run my pto for the crane and air compressor. Item Number: Mechanics Choice: OEM performance at a money-saving price. It's controlled by the computer. 0L) and LO5 (5. Crower leads the market by making high quality products at affordable price. customclassictrucks. Truck Starts And Runs Fine At. Terry's Talon Troubleshooting Tips #3 - Fast Idle (aka. Chevy Malibu 2010 Engine Compartment Fuse Box Map. After the cat was changed the NOx lowered quite a lot, but still too high on idle, and failed smog check again. It's controlled by the computer. That issue started after replacing the fuel pressure regulator. - You are sure to find the right alternator for your high electrical load needs. You can try cleaning it and see if that improves your idle speed. 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Pure Diesel Power offers one of the most complete product listings in the diesel engine parts industry, ensuring that, no matter what you need for your diesel truck, you can find it on our site. Shop millions of cars from over 21,000 dealers and find the perfect car. The idle will drop almost to the point that the engine will stall but not quite stalling. I have a buddy with a 93 that has nearly 400K miles on it running dino oil the whole time with no rebuilds. 3 L VA Towing it is great especially since I have the towing package which has grade braking but I don't like the fact that it didn't come. 4L/454 Standard Motor Idle Air Control (IAC) Valves and get Free Shipping on Orders Over $99 at Summit Racing! Standard Motor Products replacement idle air control valves help you get maximum fuel efficiency and powe. My son's truck's history is that the truck( '01 4. my truck does something similar. 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I really hope someone can help on cold start it revs to 2500 rpm then kicks down to around 2000 rpm for quite some time until warmed up. 7) with TBI. 3 v6 TBI within the Automotive Support forums, part of the Tech Support Forum category. Continental Idle Air Control Valve for 04-08 Chevrolet Aveo Wave 93744675. 00 CORE CHARGE BUILT INTO IT. Trusted manufacturers, top brands, low prices and free shipping over $49! Call 866-255-7212. Read about this custom 1993 Chevy C1500 with 24 inch Foose wheels, Alphasonik subwoofers and a Colorado Customs steering wheel, only on truckinweb. Re: Chevy RV cam I had a '69 Chevelle with a 350/350 in it. "Once you eliminate the impossible, whatever remains, no matter how improbable, must be the truth. Older vehicle engine limp home modes. OK guys, I am out of ideas here on this truck. Answer: I didn't. Ford truck body builder advisory service - fleet. We carry close to 66,036 Chevrolet parts and accessories for the last 77 years and 218 different models of Chevrolet cars - so you're sure to find what you need. Car Basics. We sell wholesale to the public. Ok guys, I have a problem and am looking for help/advice. 1993 Chevy Silverado HIGH IDLE. It was just doing it while in gear at stoplights, but now does it while idling in park. I bought the truck recently and have begun working on it. - You are sure to find the right alternator for your high electrical load needs. 2 L (379 cu in) diesel V8 was introduced in 1982 for the Chevrolet C/K and was produced until 1993. Save money on one of 71 used 1993 Chevrolet C/K 1500 Serieses near you. Actual OE Part. 3 litre 5 spd. There is an IAC (Idle Air Control) solenoid that moves a plunger that controls the idle speed. Car Basics. Year: Trans: Description: Type: Part # 1. I have taken to a mechanic friend and he pulled no codes from the truck. GM considers anything 1 ton or under to be a "Light Duty" vehicle. i have put all new sensors on the engine. I took it off and cleaned it. He changed the plugs, wires, distributor, cap, rotor, fuel1 filter, and computer. New 2019 Chevrolet Silverado 3500HD High Country 4D Crew Cab for sale - only $61,555. it runs fine when i first start it, but soon idles low/rough, but only in gear. The 2014 Chevrolet Silverado 1500 has 110 NHTSA complaints for the engine at 38,929 miles average.