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The best way to keep your 4th generation JL (2018, 2019, 2020, 2021, 2022 & 2023) Jeep Wrangler running reliably is to regularly change the motor oil and replace the oil filter on the GME Hurricane T4 2.0L turbocharged I4 engine. Check out the DIY tutorial for the procedure (with the compatible replacement oil filter part numbers), by clicking on the text link or thumbnail image below.

2018-2023 Jeep Wrangler 2.0L I4 Engine Oil Change Guide

If you need to change a burn out fog light bulb in the front bumper cover of your 4th generation (2018, 2019, 2020, 2021, 2022 & 2023) Jeep Wrangler SUV, check out the DIY tutorial for the procedure (with the compatible replacement part number), by clicking on the text link or thumbnail image below.

2018-2023 Jeep Wrangler Fog Light Bulbs Replacement Guide

If you need to change a burnt out front turn signal light bulb in your JL 4th generation (2018, 2019, 2020, 2021, 2022 & 2023) Jeep Wrangler, check out the DIY tutorial for the procedure (with the compatible replacement part number) by clicking on the text link or thumbnail image below.

2018 To 2023 Jeep Wrangler Front Turn Signal Light Bulb Replacement Guide

The OEM iridium tipped spark plugs in a 4th generation JL (2018, 2019, 2020, 2021, 2022 & 2023) Jeep Wrangler with the Hurricane GME 2.0L have a service interval of 60,000 miles (96,000 km) or they should be changed at least every six years. To view the DIY tutorial for checking or changing the spark plugs (with the compatible replacement part numbers), click on the text link or thumbnail image below.

2018-2023 Jeep Wrangler Spark Plugs Replacement Guide

If you’ve been hearing a chirping, screeching or squealing sound coming from the engine bay of your 4th generation 2018, 2019, 2020, 2021, 2022 & 2023 Jeep Wrangler, you probably need to change the serpentine accessory belt on the GME 2.0L turbocharged “Hurricane” I4 engine. Check out the DIY tutorial for the procedure (with the compatible replacement part numbers) by clicking on the text link or thumbnail image below.

2018-2023 Jeep Wrangler Serpentine Accessory Belt Replacement Guide

If you need to change a burnt out combination low and high beam headlight bulb (dual filament) in your fourth generation JL 2018, 2019, 2020, 2021, 2022 and 2023 Jeep Wrangler, check out the DIY tutorial for the procedure (with the compatible replacement part number) by clicking on the text link or thumbnail image below.

2018-2023 Jeep Wrangler Headlight Bulbs Replacement Guide

The engine air filter element for the 2.0L GME turbocharged “Hurricane” I4 engine in a JL fourth generation (2018, 2019, 2020, 2021, 2022 & 2023) Jeep Wrangler should be changed every 30,000 miles (or at least every 3 years). Check out the DIY tutorial for the procedure (with the compatible replacement part numbers) by clicking on the text link or thumbnail image below.

2018-2023 Jeep Wrangler Engine Air Filter Replacement Guide

If you’ve been having an electrical problem with your JL 4th generation (2018, 2019, 2020, 2021, 2022 & 2023) Jeep Wrangler, you should first check for a blown electrical fuse or a faulty relay. To view the DIY tutorial for the procedure (with the compatible replacement fuse type), click on the text link or thumbnail image below.

2018 To 2023 Jeep Wrangler Electrical Fuse & Relay Replacement Guide

If you need to change a burnt out brake / rear turn signal and reverse light bulb in the tail light housings of your 4th generation (2018, 2019, 2020, 2021, 2022 & 2023) Jeep Wrangler SUV, check out the DIY tutorial for the procedure (with the compatible replacement part numbers) by clicking on the text link or thumbnail image below.

2018 To 2023 Jeep Wrangler Tail Light Bulbs Replacement Guide

If you’ve been having trouble seeing out of the back windshield window of your 4th generation 2018, 2019, 2020, 2021, 2022 and 2023 Jeep Wrangler when it is raining or snowing outside, you probably need to change the rear wiper blade. Check out the DIY tutorial for the procedure (with the OEM wiper blade size and the compatible replacement part numbers) by clicking on the text link or thumbnail image below.

2018 To 2023 Jeep Wrangler Rear Wiper Blade Replacement Guide