2014-2018 Toyota Highlander 3.5L V6 Engine Spark Plugs Replacement Guide

The iridium tipped OEM spark plugs in a 3rd generation (2014, 2015, 2016, 2017 & 2018) Toyota Highlander SUV with the 2GR-FE or 2GR-FKS 3.5 liter V6 engine can last up to 100,000 miles. Although they should be checked and possibly changed before that mileage. Take a look at my DIY tutorial for the procedure (with the compatible replacement part numbers) by clicking on the text link or thumbnail image below.

2014-2018 Toyota Highlander Spark Plugs Replacement Guide

2014-2018 Toyota Highlander Spark Plugs Replacement Guide

2014-2018 Toyota Highlander 12V Automotive Battery Replacement Guide

If you’ve been having trouble starting the engine in your 3rd generation (2014, 2015, 2016, 2017 & 2018) Toyota Highlander on a cold morning and the original “OEM” 12 volt car battery is a few years old, you probably need to replace it. Check out my DIY tutorial for changing a dead 12V car battery (with the compatible group size and replacement part numbers) by clicking on the text link or thumbnail image below.

2014-2018 Toyota Highlander 12V Automotive Battery Replacement Guide

2014-2018 Toyota Highlander 12V Automotive Battery Replacement Guide

2014-2018 Toyota Highlander Electrical Fuse Replacement Guide

The best place to start when troubleshooting any electrical problem with your 3rd generation (2014, 2015, 2016, 2017 & 2018) Toyota Highlander SUV is to check for a blown electrical fuse or a faulty relay in either the engine bay or the interior passenger compartment electrical panels. Take a look at my DIY tutorial for the procedure by clicking on the text link or thumbnail image below.

2014-2018 Toyota Highlander Electrical Fuse Replacement Guide

2014-2018 Toyota Highlander Electrical Fuse Replacement Guide

2001-2006 Acura MDX Alternator Replacement Guide

If you notice the battery light illuminated on your gauge cluster in your 1st generation (2001, 2002, 2003, 2004, 2005 & 2006) Acura MDX you probably either need to replace the 12V battery or change the alternator. Check out my DIY guide for changing the alternator by clicking on the text link or thumbnail image below. (The procedure is the same for any Honda or Acura vehicles with the VTEC 3.5L V6 engine such as the Odyssey, Ridgeline, Pilot, RL, TL, Inspire, Accord, TSX, RLX and Legend.)

2001-2006 Acura MDX Alternator Replacement Guide

2001-2006 Acura MDX Alternator Replacement Guide

If you test your alternator and it is working properly, check out my 12 volt battery replacement guide at the link below.

2001-2006 Acura MDX 12V Battery Replacement Guide

2014-2018 Toyota Highlander Headlight Bulbs Replacement Guide

The headlight housings of a third generation (2014, 2015, 2016, 2017 & 2018) Toyota Highlander SUV contain the low beam, high beam, front turn signal and side marker light bulbs. Check out my DIY tutorial for changing a burnt out headlight bulb (with the compatible replacement part numbers) by clicking on the text link or thumbnail image below.

2014-2018 Toyota Highlander Headlight Bulbs Replacement Guide

2014-2018 Toyota Highlander Headlight Bulbs Replacement Guide

2014-2018 Toyota Highlander Rear Turn Signal Light Bulb Replacement Guide

If you need to change a burnt out rear turn signal light bulb in the tail light housings of a third generation (2014, 2015, 2016, 2017 & 2018) Toyota Highlander SUV, check out my DIY tutorial for the procedure (with the compatible replacement part numbers) by clicking on the text link or thumbnail image below.

2014-2018 Toyota Highlander Rear Turn Signal Light Bulb Replacement Guide

2014-2018 Toyota Highlander Rear Turn Signal Light Bulb Replacement Guide

2014-2018 Toyota Highlander Rear Window Wiper Blade Replacement Guide

If you’ve been having trouble seeing out of the back windshield window of your third generation (2014, 2015, 2016, 2017 & 2018) Toyota Highlander during a rain or snow storm, you probably need to change the rear wiper blade. Check out my DIY instructions for the procedure (with the OEM blade size in inches and the compatible replacement part numbers) by clicking on the text link or the thumbnail image below.

2014-2018 Toyota Highlander Rear Wiper Blade Replacement Guide

2014-2018 Toyota Highlander Rear Window Wiper Blade Replacement Guide