Question about Chevrolet Silverado 2500HD

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Should you change the transmission when it hasn't been changed at 150k miles

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  • Chevrolet Master
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The transmission fluid should be changed along with the fluid filter inside the transmission every 60,000 miles or 175,000 Kilometers. Use ATF type DEXRON VI

Posted on Feb 13, 2012

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6 Suggested Answers

6ya6ya
  • 2 Answers

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Posted on Jan 02, 2017

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  • 880 Answers

SOURCE: I change my oil repeatedly, but get valve noise as

With 150k on it I would consider replacing the oil pump and adjusting the valve lifters.

Posted on Jan 03, 2010

  • 104 Answers

SOURCE: transmission won't change gears intermittently.

check trans fluid, if ok....have the vehicle scanned for trouble codes at autozone. this may be an electrical issue.

Posted on May 24, 2010

Testimonial: "Thanks for the suggestion. The trans fluid is fine. I didn't know if I needed to go to a transmission repair shop or somewhere else. Sounds like I should try having it tested first."

SOURCE: transmission slipped in second gear

Have the transaxle rebuilt or install a reman

Lucky to get to 100,000 miles,even if you changed the fluid
every 30,000 miles,which now one does

Posted on Nov 24, 2010

johnjnail
  • 1702 Answers

SOURCE: 1995 chey truck 4x4. 150k

probably not overdrive, most likely the lock up toque converter, most likely a trany. service will cure the problem, but wile you are in the transmission changing the filter you could replace the lock up converter switch just in case it might be going bad, also when you refill the unit put a quart of transX in with the new fluid, its like miracle juice in a can, the best thing i can tell you about the switch is to buy one there not that expensive less the $30 that way when you remove the pan you will know what to look for. i guess the best way to know if its the lock up converter or overdrive is the amount of the RPM change under 400 RPM change its the converter over 400RPM then its 4th gear in either case the first action to take is the transmission service, also there is a 4th gear switch inside the pan as well. if it turns out to be 4th gear dropping out replace that switch also, if the service and switches do not cure the problem then you are looking at a new transmission.

but i am pretty confident that the service will cure it.

let me know if there is any thing else i can do for you.

Posted on Mar 14, 2011

jturcotte
  • 8515 Answers

SOURCE: 1999 Malibu with a 2.4,

Yes, crank sensor may be the problem. Have you looked at the sparks to see if they are strong and periodic? A new sensor is under $20--lucky you. Here is a quick test of the sensor, which is just above the oil filter:
TESTINGjturcotte_1725.gif

  1. Turn the ignition key OFF .

NOTE Inspect crank sensor and connector for signs of oil leaking through the sensor. This would indicate a defective sensor.
  1. Unplug the sensor electrical harness and check the terminals for corrosion and damage.
  2. Check the sensor wiring harness wires for continuity and repair as necessary.
  3. Disconnect the sensor and connect the test leads across the terminals A and B .
  4. Resistance should be between 900-1200 ohms.

Posted on May 17, 2011

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1 Answer

Transmoissin


You could try having the fluid changed but beware, if it hasn't been changed in the last 100k miles or so the fresh detergent in the trans fluid can sometimes clean too well and leave you needing a new transmission. If you know it's been over 100k without a fluid change my suggestion would be to keep nursing the trans along and start saving money for a new transmission or a new car.

Oct 05, 2012 | 1997 Buick Century

1 Answer

Transmission slipped when taking off in a 1997 chevy lumina


Consider the following:
Transmission Fluid Level: Is it low? Overfilled? When was last Fluid & Filter Change?
Engine Cooling Properly? The Transmission fluid is cooled inside the Radiator.
Vacuum Line(s) leaking?
I own several 1997 Olds Cutlass Supreme SL's and all have 150k plus miles. Still running strong. If you take care of them, they will take care of you. Worst case is the transmission is in need of repairs. $900 to $1200.

May 13, 2012 | 1997 Chevrolet Lumina

1 Answer

Should you change transmission fluid on a 2002 silverado 2500HD with 6.0 after 150k miles for the first time works fine


The fluid should be changed along with the filter every 60,000 miles, the whole idea is to keep the transmission working well, it is "preventive" maintenance and is essential to keeping the truck running a long long time like new.

Feb 13, 2012 | Cars & Trucks

2 Answers

Service 100 thousands miles


The 04 was pretty straight forward.

Change the oil and filter when the display tells you to. (Don't forget to reset Oil Life system!)
when the display tells you to change engine oil... Do the following as well:
~Lube Chassis Components
~Check Tires for Air and Damage
~Inspect Break System
~Check Engine Fluids and Washer System
~Check Power Steering System
~Check Wiper Blades
~Check Restraint System
~Lube Body Components (See manual)
~Replace Cabin Air Filter (Located in firewall on passenger side.)


Every 25K miles do the following:
~ Inspect Fuel System, Exhaust System, Accessory Drive Belts for damage or wear.
~ Replace Air Cleaner

Ever 50K Miles
~ If used for Towing - Replace Transfer Case Fluid :: If not change fluid ever 75Kk miles.

Every 100k Miles
~ Change Automatic Transmission Fluid and Filter
~ Change Automatic Transmission Fluid and Filter again at 150k if heavy service
~ Replace Spark Plugs

Every 150k miles
~ Change Engine Coolant (Or every 5 years which ever comes first!)
~ Replace Engine Accessory Drive Belt

optional y are supposed to change the transfer case fluid every 50k if towing

Feb 27, 2011 | 2005 Cadillac SRX

1 Answer

Transmission slipped in second gear a few times...then vehichle stopped moving all together. 2002 honda civic ....150k miles


Have the transaxle rebuilt or install a reman

Lucky to get to 100,000 miles,even if you changed the fluid
every 30,000 miles,which now one does

Nov 24, 2010 | 2002 Honda Civic

1 Answer

Transmission won't change gears intermittently.


check trans fluid, if ok....have the vehicle scanned for trouble codes at autozone. this may be an electrical issue.

May 24, 2010 | 2000 Nissan Maxima

2 Answers

Needing necessary maintenance ideas (other than oil change, filters, tires) for 2005 Equinox with 120,000 miles on it. Mostly highway driving.


it is due to have coolant changed vehicle runs dexcool which is a 5yr 150k mile coolant so time is up on that. i would also recommend transmission service. check the cabin filter if yours has one it will be under hood on cowl by wiper arms

May 03, 2010 | 2005 Chevrolet Equinox

1 Answer

Do I need the differential oil changed. I have 65,000 on 2500 silverado 2004


hello there here is a maintenance schedule i just recieved from the gm corp
At 30k, 60k, 90k, 120k and 150k miles
  • Replace engine air cleaner filter.
  • Inspect fuel tank, cap and lines for damage or leaks.
  • Replace passenger compartment air filter (if applicable)
  • ****** READ THIS Change automatic transmission/transaxle fluid and filter.


  • Inspect front disk brake system (twice per year)
  • Inspect rear brake system (twice per year)
  • Inspect parking brake for damage and operation
  • Replace engine coolant, tighten hoses and connections and pressure test system (excludes GM DEX-COOL® systems performed at 5 year/150k miles only)

Dec 04, 2009 | 2004 Chevrolet Silverado

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