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- #GM TECH 2 CHECK CARS MILEAGE FULL#
- #GM TECH 2 CHECK CARS MILEAGE CODE#
- #GM TECH 2 CHECK CARS MILEAGE PLUS#
Assuming the engine is in a good state of tune and doesn't need sparkplugs or something obvious Won't Start in the Winter, this is the third Winter with problems. Save up to $39,531 on one of 22,355 used 2010 Chevrolet Silverado 1500s in Erie, PA. There are quite a few reasons why your Chevy Silverado could be idling rough. 3-L V8) "The rubber door seal at the bottom of the door frame is right where you drag your … 1998 Chevy Silverado. Jump to Latest Follow 1 - 12 of 12 Posts.
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This only lasted about 3-4 seconds that it was clear. At idle ONLY I will have a miss you can feel but it won't register on the tachometer. The lower intak ALL 2014 - 2018 Silverados and GMC Sierras Get ready for a Repair ! This cold start issue will most likely effect most of these LT 5. At 240000 or 260000 miles, developed some valve tic noise, when cold, I figured the boss got his money out of each. Purchased my 2011 Silverado 1500 LTZ Crew Cab October of 2011. by the time I got it out of my pocket and unlocked the knocking was done. Viewed 8k times 6 I recently bought a 2008 Silverado 5. As it turned out, while the issue was eliminated in some cars but only alleviated in others.
#GM TECH 2 CHECK CARS MILEAGE CODE#
So MINI went back to the drawing board Intermittent loss of CMP (cam position) sensor or CKP (crank position ) sensor The running rough condition will cause these code condition, When the engine is first started, the ignition system fire sporaically and the injector fire sporacially, until it catches, there the CMP and CKP are syncronized, It this misfire at the cold start that start the code, Check the sparkplug … The CEL will come on and I got it ran last night, it's the P050D code for rough idle on cold start. The most common reasons a Ford F-250 Super Duty has rough idle are a vacuum leak, an issue with the spark plugs, or a problem with the ignition coil. I have a 1997 chevy 1500 siverado with a 5.
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#GM TECH 2 CHECK CARS MILEAGE FULL#
I also have that truck, I got it used and it wouldnt idle when cold and cleaning the MAF and running 2 cans to a full tank brought it from 12 mpg up to 15 mpg and adding a K & N filter added 1 more MPG Shop 2010 Chevrolet Silverado 1500 vehicles in Morristown, TN for sale at Cars. A class action lawsuit filed against General Motors alleges that 2010 through 2013 vehicles with “Generation IV 5. Joined Back to the rough start, it only does it when it is cold and seems to be worse in cold weather. Ever since then I have noticed that the truck will run rough both at idle and under acceleration after it has run for a while, say a 15-20 mile trip, feels and sounds like a misfire. After starting the vehicle, the contact heard an abnormal tapping noise coming from the engine. The most recently reported issues are listed below. Chevrolet Silverado 2500 owners have reported 21 problems related to check engine light on (under the engine and engine cooling category). Changed wires and distributer/cap seemed to be cured then started again.
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7 vortec that has been having a problem for about 6 months now. Most common cause of hard start when cold. 3L Silverado maximum performance on or off-road. the symptoms diminish after running a while. Tonight I filled it up and it leaked gas from what apeered to be the fuel tank but when its parked it does not leak It idles rough and no other codes are thrown. After 5 seconds or so, it suddenly accelerates and then comes back to idle speed. Also, does the engine smooth out as it warms up? Save Share. Then it was hard to start, engine just cranked and no fire, pumped the pedal and it … My 2010 Silverado died yesterday with 117k. In cold weather my 2000 sierra starts, reves up idles back down to rough idle and continues to do so for about a minute. I took it to my dealership and they told me that it seems like nothing is wrong. Information communication provides information to the technician about vehicles that have a an extended crank on cold start, brief rough running on cold start, black exhaust color, and/or Service Engine Soon Malfunction Ind. A decrease in fuel efficiency is another symptom of a bad or failing or failing cold start injector.
#GM TECH 2 CHECK CARS MILEAGE PLUS#
2010 silverado rough cold start 100,ooo plus miles they start to go out of cal.