Skip To Content

Best Auto Repair, Anchorage

400 W 53rd Ave Anchorage, AK 99518

907-563-4994
Opening Hours
  • Mon 7:30AM - 6:00PM
  • Tue 7:30AM - 6:00PM
  • Wed 7:30AM - 6:00PM
  • Thu 7:30AM - 6:00PM
  • Fri 7:30AM - 6:00PM
  • Sat Closed
  • Sun Closed
CONTACT US

Exhaust Service at L and M Motors Inc: Passing the Smell Test

Posted November 25, 2014 12:00 PM

The exhaust system on a vehicle is more complex than most Anchorage residents realize. It contains everything from old-fashioned pipes and clamps to sophisticated computers and sensors. All AK folks know a properly functioning exhaust system is good for the environment, but sometimes we forget that a damaged exhaust system can be deadly. That's why preventive maintenance on your exhaust system is so important. We can help you with that at L and M Motors Inc in Anchorage.

The exhaust manifold is the first component in your exhaust system. The manifold is attached to the engine. It collects the gases that are produced by the engine and directs them into the exhaust pipes. At this point, these gases are both hot and chemically dangerous.

One of the gases produced in your engine is carbon monoxide. This gas is colorless and odorless. Breathing it can cause headaches, dizziness, nausea and drowsiness. Continue breathing it and you will die.

To keep this gas and others from entering your vehicle passenger compartment, the connections from the manifold to the engine and from the manifold to the exhaust pipes are sealed with gaskets. These connections should be routinely inspected at L and M Motors Inc for cracks and to check if they have come loose.

The exhaust pipes can also get damaged, allowing dangerous gases to leak into your passenger compartment. These pipes can rust or be dented or broken by rocks and other roadway debris, so they need to be inspected regularly.

The catalytic converter is the next component in your vehicle exhaust system. You can breathe a sigh of relief now, because this is where the dangerous engine gases are converted into carbon dioxide and water, greatly reducing the amount of harmful emissions in your exhaust. You'll also be happy to know that your catalytic converter doesn't require maintenance. However, it will wear out. If you fail an emissions inspection because of a faulty catalytic converter, you need to replace it.

The muffler's job is far less critical, but far more noticeable, than the catalytic converter's. It dampens or absorbs the noise from the engine. Most Anchorage residents don't realize that we can actually customize the noise our car makes with a custom muffler. You can upgrade to a muffler that will make your car sleuth-quiet, or you can advertise your presence in Anchorage with a sassy rumble.

Mufflers can also rust or be damaged by road debris. But just because their main function is to dampen out engine noise doesn't mean they can be ignored. If your muffler is leaking, you need to get it replaced quickly. Exhaust fumes need to exit through your tailpipe, not your muffler.

The exhaust pipe contains at least one oxygen sensor. The sensor monitors the oxygen content of the exhaust, which allows it to adjust the fuel-to-air ratio in the engine. This keeps your vehicle engine running smoothly and maintains good fuel economy. So, besides keeping you and the environment healthy, a well-maintained exhaust system also keeps your vehicle healthy. The tailpipe itself can rust or get damaged by road debris, so it needs a quick inspection once in a while, too.

The whole exhaust system is mounted on the vehicle with clamps and hangers. These clamps and hangers can come loose, rust or get dinged up by road debris. Remember that the gases in your exhaust system are hot, so the exhaust system itself gets hot. The clamps and hangers keep the exhaust system attached to the vehicle, but they also prevent the heated components from touching things they shouldn't. If you don't inspect and replace broken, loose or damaged clamps, you may end up with melted wires, hoses or lines. And that can spell some expensive repairs.

You should schedule an exhaust system inspection as recommended in your vehicle owner's manual. Because this system is critical to your health and the health of your car, and because of its sophistication and complexity, you need to have the work done at a qualified service center such as L and M Motors Inc in Anchorage.

Maintaining your emissions and exhaust system is not just good auto advice: it's good health advice for all Anchorage residents and their families.

L and M Motors Inc
400 W 53rd Ave
Anchorage, AK 99518
907-563-4994



Search



Archive

December 2009 (4)
January 2010 (3)
February 2010 (4)
March 2010 (5)
April 2010 (4)
May 2010 (3)
June 2010 (3)
July 2010 (3)
August 2010 (5)
September 2010 (3)
October 2010 (3)
November 2010 (4)
December 2010 (4)
January 2011 (4)
February 2011 (4)
March 2011 (52)
April 2011 (4)
May 2011 (5)
June 2011 (2)
August 2011 (3)
September 2011 (2)
October 2011 (2)
December 2011 (4)
February 2012 (1)
March 2012 (5)
April 2012 (4)
May 2012 (1)
June 2012 (3)
July 2012 (1)
August 2012 (1)
November 2012 (1)
December 2012 (2)
March 2013 (1)
April 2013 (3)
May 2013 (2)
October 2013 (5)
November 2013 (2)
January 2014 (2)
February 2014 (4)
March 2014 (2)
July 2014 (3)
August 2014 (8)
September 2014 (4)
October 2014 (5)
November 2014 (4)
December 2014 (4)
January 2015 (5)
February 2015 (4)
March 2015 (5)
April 2015 (4)
May 2015 (2)
June 2015 (6)
September 2015 (2)
October 2015 (4)
November 2015 (4)
December 2015 (3)
February 2016 (2)
March 2016 (4)
April 2016 (4)
May 2016 (5)
June 2016 (4)
July 2016 (4)
August 2016 (5)
September 2016 (4)
October 2016 (4)
November 2016 (5)
December 2016 (4)
January 2017 (5)
February 2017 (4)
March 2017 (4)
April 2017 (4)
May 2017 (5)
June 2017 (4)
July 2017 (4)
August 2017 (4)
September 2017 (3)
October 2017 (5)
November 2017 (4)
December 2017 (2)
January 2018 (5)
February 2018 (4)
March 2018 (4)
April 2018 (5)
May 2018 (4)
June 2018 (4)
July 2018 (5)
August 2018 (4)
September 2018 (5)
October 2018 (4)
November 2018 (4)
December 2018 (5)
January 2019 (5)
February 2019 (3)
March 2019 (4)
May 2019 (2)
June 2019 (5)
July 2019 (2)
August 2019 (2)
September 2019 (3)
October 2019 (5)
November 2019 (4)
December 2019 (5)
January 2020 (5)
February 2020 (4)
March 2020 (5)
April 2020 (1)
May 2020 (2)
June 2020 (1)
July 2020 (1)
August 2020 (5)
September 2020 (4)
October 2020 (4)
November 2020 (5)
December 2020 (4)
January 2021 (6)
February 2021 (4)
March 2021 (4)
April 2021 (4)
May 2021 (5)
June 2021 (4)
July 2021 (4)
August 2021 (1)

Categories

Air Conditioning (12)Alignment (17)Alternator (3)Auto Safety (6)Automotive News (8)Battery (15)Brakes (13)Cabin Air Filter (8)Check Engine Light (3)Cooling System (18)Customer Detective Work (1)Dashboard (3)Diagnostics (5)Diesel Maintenance (1)Differential Service (3)Drive Train (9)Emergency Items (1)Engine Air Filter (3)Exhaust (10)Fluids (17)Fuel Economy (8)Fuel Saving Tip: Slow Down (2)Fuel System (47)Headlamps (5)Inspection (7)Keys to a long lasting vehicle (4)Maintenance (59)Monitoring System (3)Oil Change (3)Older Vehicles (5)Parts (10)Safe Driving (1)Safety (6)Serpentine Belt (4)Service Intervals (9)Service Standards (12)Shocks & Struts (8)Shocks and Struts (1)Spark Plugs (1)Steering (12)Suspension (3)Timing Belt (8)Tire Pressure Monitoring System (1)Tire Rotation and Balancing (1)Tires (4)Tires and Wheels (41)Transmission (8)Warranty (2)Water Pump (1)What Customers Should Know (50)Wheel Bearings (1)Windshield Wipers (9)Winter Prep (2)
  • ASE (Automotive Service Excellence)
  • CARQUEST
  • IATN (International Automotive Technicians' Network)
  • TECH-NET
  • Car Care Aware

Testimonials

Christine is so helpful and the sweetest lady! These guys are amazing! They are honest about what is being done to your car and don't overcharge you like dealerships! I just moved up to Alaska and plan on using these guys forever. Definitely recommend their service and expertise.
view all reviews
TAP TO CALL NOW 907-563-4994 X