Question about 2002 Chevrolet TrailBlazer

1 Answer

Engine is racing. - 2002 Chevrolet TrailBlazer

Posted by on

  • Richard Scordino May 11, 2010

    clean throttle plate in throttle body

×

1 Answer

  • Level 1:

    An expert who has achieved level 1.

    MVP:

    An expert that gotĀ 5 achievements.

    Governor:

    An expert whose answer gotĀ voted for 20 times.

    Hot-Shot:

    An expert who has answered 20 questions.

  • Contributor
  • 49 Answers

Check idle air control motor

Posted on Oct 09, 2009

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

2004,Mazda 6,4cyl,battery gets really hot,and now automatic transmission will not shift stays in 3rd, replaced battery, and is still doing same thing


SOUNDS LIKE ONE PROBLEM CAUSING 2.BRAKE FEEL MUSHY? FROZEN CALIPERS HOLDING BACK TRANS-RACING MOTOR CAUSING OVERHEATING BATTERY? OR.... BAD TRANS CAUSES RACING MOTOR TO OVERHEAT BATTERY.? SOUNDS LIKE 1-(CAUSE) SLIPPING TRANS , RACING ENGINE,,BATT OVERHEATS ETC........DEPENDS ON WHICH STARTS FIRST-TRANS ISSUE, 2 ENGINE RACING, 3 HOT BATTERY? THAT EQUALS A PUZZLE READY TO BE SOLVED. IF YOUR BRAKE SYSTEM WHERE IN GOOD SHAPE (EMERG BK TOO) I WOULD LEAN TOWARD THE TRANS FROM HERE. GOOD LUCK, FRANK M (PS, DONT KEEP CHANGING YOUR BATT BECAUSE OF THIS,THE ALTERNATOR IS OVERCHARGING THE BATT DUE TO THE RACING OF THE ENGINE DUE TO EVERYTHING ELSE. GO FOR THE CORE!

Feb 14, 2016 | Cars & Trucks

1 Answer

Driving along makes a very loud noise like motor is racing, but continue driving, noise goes away then starts again???


Please take a look at your Engine's RPMs when this is happening and let us know, as it will help with the diagnosis. If the Engine RPM is stable (not high during the periods of the racing engine sound), then it sounds like your Radiator Fan clutch may be going out. The noise you are hearing is the fan kicking in and blowing a lot of air, which in turn sounds like the engine is racing.

If the RPMs are increasing with the racing engine sound, it could be the transmission/(clutch if manual trans) slipping.
Hope this helps!

Jun 28, 2015 | 1993 Mercedes-Benz 190

1 Answer

How can I adjust my polo classic 1998 fuel injection revs.Normaly it idle on 900, but now increased to 1300 to 1600


knocked the ECT connector wires loose?
so my guess you mean, hot engine races,because cold engines all do that , by design.
racing idle hot.
  1. engine not hot. thermostat bad.
  2. engine hot and Ect Sensor lies, (wires fell off)
  3. ISC valve stuck open or wires, bad to it.
  4. vacuum hose knocked loose or you cracked it, now sucks air and engine races, (speed density EFI systems
  5. .
lots more, but am lazy , on beach

Jan 18, 2015 | Cars & Trucks

1 Answer

39700110engine block number search


the 0010 @ the end indicates that your engine block is a 350 cid or 5.7 liter (it may also be a 327cid but most likely not) these blocks were usually high nickel blocks (better strength in the casting) It may or may not be a 4 bolt main. The only way to tell is to remove the oil pan and look at the main bearing caps. Yes this engine should be good to race with I've run almost all of my 10 years in racing with those engine blocks with great success.

Sep 08, 2014 | GMC Jimmy Cars & Trucks

1 Answer

Problems with suzuki


IF the suzy engine has variable valve control V VT or mivec or what ever it is for a suzy It will be a toss up but for my money I would pick the mitsi engine as they have been developed for off road racing

Mar 22, 2014 | 2005 Suzuki Swift

2 Answers

2005 Honda Accord engine racing problem


That sounds like a possible vacumn leak

Nov 01, 2011 | 2005 Honda Accord

1 Answer

2005 Honda Accord racing engine


How does the engine run otherwise? Any stumbling on acceleration? Any check engine lights on?

When the engine is racing, does it stay at a steady RPM or does it flucuate up and down the RPM range?

Nov 01, 2011 | 2005 Honda Accord

1 Answer

1995 buick lesabre every once in a while my engine will race


make sure throttle linkage isn't pulling a little,try pushing throttle lever fwd and see if it drops down when it's racing if ok try mass airflow ,gm had problems with them,give it a hard tapping when its acting up and see if it clears out,dead giveaway

May 06, 2009 | 1995 Buick LeSabre

1 Answer

98 SaturnSL1 engin races in park and neutral engin lights on& off


Check your coils. Make sure that they are working properly.

Feb 12, 2009 | 1998 Saturn SL

Not finding what you are looking for?
2002 Chevrolet TrailBlazer Logo

Related Topics:

73 people viewed this question

Ask a Question

Usually answered in minutes!

Top Chevrolet Experts

yadayada
yadayada

Level 3 Expert

75822 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22156 Answers

Jeff Turcotte
Jeff Turcotte

Level 3 Expert

8202 Answers

Are you a Chevrolet Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...