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Volkswagen emissions scandal - Wikipedia

en.wikipedia.org/wiki/Volkswagen_emissions_scandal

The Volkswagen emissions scandal erupted on 18 September 2015, when the United States ... The programming caused the vehicles' NOx output to meet US standards .... in petrol engine exhaust, it d...

Causes of Blue Exhaust Smoke - CarsDirect

www.carsdirect.com/car-repair/causes-of-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 ...

What Does the Smoke from My Exhaust Mean? » AutoGuide.com ...

www.autoguide.com/auto-news/2015/04/what-does-the-smoke-from-my-exhaust-mean-.html

Production Toyota Supra Spied Revealing Production-Ready Design ... Like blue smoke, it can mean that the car is burning oil or suffering from a ... However, thicker smoke is a big problem, and can be caused the engine burning coolant. ..... Most likely an auto transmission modulator unit…had this but on a very old Mazda.

What causes an engine to burn oil? - Motor Vehicle Maintenance ...

mechanics.stackexchange.com/questions/12628/what-causes-an-engine-to-burn-oil/12639

Oct 8, 2014 ... What are the different problems that can cause an engine to burn oil and ... If it's white, the car may be burning antifreeze or (quite rare) auto-trans fluid. .... in failed emissions tests due to excess hydrocarbon production ... Blue smoke coming from a car's exhaust pipe while it is running is a sign of oil b...

Smoke From Your Tailpipe? - Autoblog

www.autoblog.com/2009/07/08/car-smoke/

6 days ago ... Know the difference between white smoke and blue smoke. ... customers, or clients, by visiting http://www.autobloglicensing.com ... system allows the engine to exhaust the excess pressure buildup (which is a natural ... the diaphragm can break inside the valve and cause transmission fluid to .... Auto Repair.

Engine Oil Consumption - James on Engines #1 - Bell Performance

www.bellperformance.com/blog/engine-oil-consumption-james-on-engines-1

Mar 24, 2015 ... What causes engine oil consumption? ... If the engine is burning oil, this can indicate a few different problems in the engine. ... This is unlike the valve seal problem where blue smoke would be seen from the exhaust for a short ... keep it in the middle which is not rich or lean and produces a 14.7 air fuel ratio.

What Does the Smoke from My Tail Pipe Mean? - RepairPal

repairpal.com/what-does-the-smoke-from-my-tail-pipe-mean

Black Smoke A rich-running engine (too much fuel) can cause black smoke. ... combustion chamber—generally caused by worn rings or valve guides—can cause blue smoke. ... White smoke may be produced when there is coolant or water in the ... While the muffler and tail pipe warm up to proper operating temperature, ...

Leak Detection: Smoke, Dye and Electronic Methods - Auto Service ...

www.autoserviceprofessional.com/article/97284/leak-detection-smoke-dye-and-electronic-methods

Aug 17, 2016 ... Fluid leak-out can include coolant, lubricants, exhaust or refrigerants, ... The results can bring about different customer complaints, from ... They produce the UV or blue light required to make the dye glow ... The same follows for intake leaks, and unmetered air entering the engine that can cause a variety of .....

GM oil consumption and blue smoke - Auto Service Professional

www.autoserviceprofessional.com/article/91874/gm-oil-consumption-and-blue-smoke

Oct 10, 2011 ... On rare occasions, customers may complain of excessive engine oil consumption and/or blue exhaust smoke. ... Generally, this would not be a concern until several thousand miles have accumulated. .... Cooper Seals the Deal for TBR Production in China; Falken WildPeak Meets 2017 Jeep Trailhawk as ...

When there's white smoke, check first for coolant leak - StarTribune ...

www.startribune.com/when-there-s-white-smoke-check-first-for-coolant-leak/261281681/

May 30, 2014 ... A: White smoke from an automobile can be caused by three things: ... part of the exhaust system and is heated into smoke as the exhaust system heats up, ... I tried to disable the auto lock, using the instructions in the manual, but ... Blue Cross, Fairview dispute snags 45,000 in Medicare ... Customer support.

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Smoke from engine or exhaust Inspection Service & Cost ...

www.yourmechanic.com

It depends on the type of car you drive and the auto repair shop you go to. ... A leaking valve cover gasket might produce smoke caused by oil dripping on a hot manifold. ... Read on for common issues that can cause exhaust smoke. ... Thick blue or gray smoke is an indication of the vehicle burning oil, which means that oil ...

Tailpipe Smoke | Car Emissions - Consumer Reports

www.consumerreports.org

Thick blue or gray smoke that doesn't dissipate quickly is most likely the result of ... It can be caused by something as minor as clogged oil passages or it may point ... If your engine is burning enough oil to produce visible exhaust smoke, the oil ... My Account · Customer Care · Report a Safety Problem · Car...

Exhaust Repair - Mufflers - Catalytic Converter | Long Beach CA

freelancemotorsinc.com

Exhaust system leaks could lead to escaping exhaust gases entering the ... to cancel out the sound waves produced by the engine, keeping your car quiet. ... Blue smoke is an indication that engine oil is being burnt along with the fuel and ... Excess amounts of oil being burnt in the cylinders will cause the spark plugs to foul.