What is the low beam headlight bulb size for a 2018 Chevrolet Malibu?

The 2018 Chevrolet Malibu uses a 9005 LED bulb for the low beam headlights. We recommend upgrading to LED for better visibility.

What is the high beam headlight bulb size for a 2018 Chevrolet Malibu?

The high beam bulb size for the 2018 Chevrolet Malibu is 9005 LED.

Why are my 2018 Chevrolet Malibu headlights dim?

Dim headlights on a 2018 Chevrolet Malibu can be caused by aging halogen bulbs, which lose brightness over time, or oxidation (cloudiness) on the plastic headlight lenses. Upgrading to a 9005 LED LED conversion kit can provide a significantly brighter and whiter light output.

Which bulb fits the 2018 Chevrolet Malibu fog light?

The 2018 Chevrolet Malibu uses a LED Fog Light bulb for the fog light position.

Is the 2018 Chevrolet Malibu single or dual beam?

The 2018 Chevrolet Malibu uses a single bulb (dual filament) headlight system. This means one bulb controls both high and low beams.

Can I install LED bulbs on my 2018 Chevrolet Malibu?

Yes, the 2018 Chevrolet Malibu comes with standard halogen bulbs from the factory, but they can be upgraded to LED. You will need a 9005 LED LED conversion kit for the low beams.

Does the 2018 Chevrolet Malibu have fog lights?

Yes, the 2018 Chevrolet Malibu takes a LED Fog Light bulb for the fog light position.

Did the 2018 Chevrolet Malibu change headlight bulb sizes from the previous year?

Yes — the 2018 Chevrolet Malibu uses different bulb sizes than the 2017 model. The 2018 generation introduced this bulb configuration.

Is the 2018 Chevrolet Malibu the first or last year to use 9005 LED bulbs?

The 2018 Chevrolet Malibu is the only year in the 2018 generation to use the 9005 LED bulb for the low beam headlight.

How do I change the headlight on a 2018 Chevrolet Malibu?

Turn off the vehicle and open the hood. Locate the headlight assembly from behind, remove the dust cover or retaining clip, disconnect the wiring harness, twist the old 9005 LED bulb counter-clockwise to remove it, then insert the new bulb and reassemble. The whole process typically takes 10 to 30 minutes per side depending on accessibility.

Are LED headlights legal for a 2018 Chevrolet Malibu?

LED bulbs used off-road or in auxiliary lights are legal everywhere. For on-road headlight use, legality varies by state. Many states allow LED retrofits as long as the beam pattern meets DOT standards. For the best legal compliance, choose a DOT-approved 9005 LED LED kit that is designed as a direct replacement and produces a proper cutoff pattern without excessive glare.

How much does it cost to replace 2018 Chevrolet Malibu headlights?

A pair of halogen 9005 LED bulbs costs $15 to $40, while LED conversion kits run $25 to $60 per pair. If you have a shop do the work, expect an additional $20 to $50 in labor per bulb. Replacing them yourself at home saves the labor cost and usually takes under 30 minutes.

What is the difference between halogen and LED for a 2018 Chevrolet Malibu?

Halogen bulbs produce a warm yellow light (around 3200K), last 500 to 1000 hours, and draw more power. LED bulbs emit a brighter white light (5000-6000K), last 25,000+ hours, and use less energy. LED upgrades for the 9005 LED position are available as direct plug-and-play replacements.

The 2018 Chevrolet Malibu has a unique bulb configuration not shared with adjacent model years.

Fitment Guaranteed for 2018 Chevrolet Malibu

What Size Bulbs Does a 2018 Chevrolet Malibu Use?

Correct headlight, fog light, and tail light bulb sizes. Sourced from OEM catalog data.

Installation Difficulty

Moderate (Dust covers often present)

Est. Replacement Cost

$15 - $40 (Halogen) / $30+ (LED)

What Lighting System Does the 2018 Chevrolet Malibu Have?

When it comes to nighttime visibility, the 2018 Chevrolet Malibu relies on an arrangement of 14 specialized bulbs. It features an extensive lighting system powered by a halogen-based setup where a single 9005 LED dual-filament bulb handles both low and high beam duties within the same reflector. This model belongs to the late years of the Malibu's 1964-2020 production span.

Can You Put LED Bulbs in a 2018 Chevrolet Malibu?

For a Chevrolet built for the road and trail, LED upgrades provide the high-contrast lighting needed for better obstacle detection. Since your Malibu uses a single 9005 LED bulb for both high and low beams, ensure your chosen LED kit is "dual-beam" compatible. This allows the LED circuitry to mimic the two-filament design of the original halogen bulb. Don't forget the LED Fog Light fog lights; switching these to LED can dramatically improve your visibility in adverse weather.

2018 Chevrolet Malibu Bulb Size Chart

Position	Bulb Size	Shop
Low Beam	9005 LED	Buy 9005 LED →
High Beam	9005 LED	Buy 9005 LED →
Fog Light	LED Fog Light	Buy LED Fog Light →
Brake Light	7443	Buy 7443 →
Side Marker	194 LED	Buy 194 LED →
Turn Signal Front	7444NA LED	Buy 7444NA LED →
Turn Signal Rear	7443 LED	Buy 7443 LED →
Reverse Light	921	Buy 921 →
Dome Light	2825	Buy 2825 →
License Plate	2825	Buy 2825 →
Map Light	2825	Buy 2825 →
Parking Light	7444NA	Buy 7444NA →
Trunk Light	175	Buy 175 →
Tail Light	W5W	Buy W5W →

How do the 2018 Chevrolet Malibu's bulbs compare to other years?

The 2018 Chevrolet Malibu changed bulb sizes from 2017. The previous model year used a different configuration.

The 2020 model switched to a different bulb configuration.

This bulb configuration covers the 2018 model years. ← 2017 2020 →

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Other Malibu Years

2020 2017 2016 2015 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 2004 2003 2002 2001 2000 1999 1998 1997 1982 1981 1980 1979 1978 1977 1976 1975 1974 1973 1967 1966 1965 1964

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