Question about 1986 Toyota Pickup 4WD

1 Answer

Running rough,metal and oil in back cylinder.Also blowing wight smoke.

Posted by on

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    Superstar:

    An expert that got 20 achievements.

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

  • Master
  • 11,896 Answers

Sounds like the head gasket is shot and will need to be replaced. White smoke is sign of anti-freeze in the oil. The metal chunks are parts of the gasket. You can go to autozone.com and register for full free online repair manual with everything you could need for your truck and head-gasket replacement procedures and diagrams

Posted on Nov 15, 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

Why does truck run roughly when idling and blows white smoke when driving?


sounds like a head gasket.. running rough from loss of compression in one cylinder and it's burning antifreeze causing the white smoke

Oct 20, 2015 | Cars & Trucks

2 Answers

Why is my 2000 kia sephia blowing blue smoke from the tailpipe. it has 86,000 miles. the check oil warning light is on even though the dipstick reads full.


The most common cause of blue exhaust smoke is oil leaking past engine seals and into the cylinders where it then mixes and burns with the fuel. This is most frequently seen in older or high mileage cars with worn seals and gaskets. It only requires a very small amount of oil leaking into the cylinders to cause excessive blue exhaust smoke.

Blue exhaust smoke only at start-up can indicate worn piston seals or damaged or worn valve guides which may also cause a rattling noise. An external engine oil leak can drip onto hot engine and exhaust parts causing what appears to be blue exhaust smoke. Other possible causes of blue exhaust smoke include: piston wear, worn valve seals, a dirty or non-functioning PCV valve, worn piston rings, an intake manifold gasket leak, worn engine oil seals and possibly even head gasket failure.

Oil leaking into the cylinders can cause a rough idle, misfire and fouled spark plugs. In addition, a reduction in power and oil loss can be indicators that the blue exhaust smoke is caused by an internal engine oil leak. Internal engine oil leaks can also allow fuel to mix with the oil in the crankcase which will degrade the oil and prevent it from adequately protecting the engine.

Operating a car with a severely dirty oil filter, air filter or improperly functioning PCV valve can also sometimes result in engine oil blow-by, oil loss and blue exhaust smoke. Periodically checking the engine oil level with the oil dip stick will indicate if there is excessive oil consumption. Higher viscosity engine oil can sometimes temporarily reduce the amount of blow-by; however, this is not generally recommended. Excessive blue exhaust smoke indicates a possible internal engine oil leak that should be inspected by an ASE certified mechanic.

Dec 08, 2014 | 2000 Kia Sephia

1 Answer

2004 dodge durango 5.7 hemi runs real rough white smoke comes out then blows oil cap off.


Ah oh..white smoke is water in the cylinder and cap blowing off is compressed air in the crank case..sounds like you have a blown head gasket or intake or both...have your radiator and block pressure tested..if gasket is leaking it will fail to hold pressure.. Check your oil for water sometimes a bad intake gasket will let water in the oil.good luck..

Sep 20, 2013 | 2004 Dodge Durango

1 Answer

Blue smoke and idel's rough


blue smoke is oil burning, it is call blow by, where oil gets by the valve seals and burns

Nov 28, 2012 | 1997 Ford Thunderbird LX

1 Answer

Mitsubishi shogun sport 2001 2.5 sounds like its running on 3 cylinders blows black smoke. also when you rev the engine it revs out, i turn the car off and its still reving out and have to stall it f


sounds like its running on the engine oil sometimes the air in take system can pull the oil from sump and engineruns on the oil .very dangerous cause no control on engine
have you over fillled it with oil this can cause your problem

Oct 07, 2012 | Cars & Trucks

2 Answers

91 cressida running rough also blowing smoke nothing wrong with head gasket any clues??


white smoke would be a sign of a head gasket blue smoke is a sign of burning oil black smoke is a sign of a fuel problem so blowing smoke and rough running do a compression test and look for a weak cylinder

Jul 09, 2012 | Cars & Trucks

1 Answer

CHUCKS OUT CLOUDS OF BLUE SMOKE.


Blue Smoke: Blue smoke is caused by engine oil entering the cylinder area and being burned along with the fuel air mixture. As with the white smoke, just a small drop of oil leaking into the cylinder can produce blue smoke out the tailpipe. Blue smoke is more likely in older or higher mileage vehicles than newer cars with fewer miles.

How did the engine oil get inside the cylinder in the first place? The car has many seals, gaskets, and O-rings that are designed to keep the engine oil from entering the cylinder, and one of them has failed. If too much oil leaks into the cylinder and fouls the spark plug, it will cause a misfire (engine miss) in that cylinder, and the spark plug will have to be replaced or cleaned of the oil. Using thicker weight engine oil or an oil additive designed to reduce oil leaks might help reduce the amount of oil leaking into the cylinder.

Jun 07, 2010 | Fiat X1/9 Cars & Trucks

1 Answer

Sl 350 3.5 v8 in 1971 roadster,sits a lot it started blowing smoke under acceleration


Same as american engines, the cylinder walls can get "washed down" from gas where no oil is present on a car that sits which in turn destroys the piston rings and scars the cylinder walls, could also be valve seals if it's smoking under acceleration.
Check oil for fine particulate metal, will look like metal flake.
Letting a car sit is worse than driving the **** out of it.

Feb 23, 2010 | Mercedes-Benz SL-Class Cars & Trucks

2 Answers

Car blowing excessive whitish smoke and running very rough distorted engine sound.


Blown cylinder head gasket. Engine coolant is leaking into one or more of the cylinders and being burned off as fuel through the exhaust. Coolant is probably also contaminating your engine oil, which you will know if you see that your oil dipstick has a milkshake-like color.

Oct 13, 2009 | 1988 Toyota Land Cruiser

Not finding what you are looking for?
Cars & Trucks Logo

76 people viewed this question

Ask a Question

Usually answered in minutes!

Top Toyota Experts

yadayada
yadayada

Level 3 Expert

75197 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22095 Answers

Jeff Turcotte
Jeff Turcotte

Level 3 Expert

7782 Answers

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

Answer questions

Manuals & User Guides

Loading...