マツダディーゼルに添加剤を入れると、どうなる?

When we disassembled the Demio diesel, we found that soot that had melted from the exhaust had flowed into the intake and completely clogged the intercooler. See the user's driving review later in this article for details on the noticeable difference. #diesel #additives

mazda3の煤を撲滅する(1.5D&1.8D)
▶︎

mazda3の煤を撲滅する(1.5D&1.8D)

Is this really only 1.76 million yen!? The Mazda2 15MB with its exclusive 6-speed manual transmis...
▶︎

Is this really only 1.76 million yen!? The Mazda2 15MB with its exclusive 6-speed manual transmis...

By TKO Don finally finishes the '55 Pro-Touring build.
▶︎

By TKO Don finally finishes the '55 Pro-Touring build.

【マツダディーゼル】高速道での使用が多い車両は煤の堆積が少ない傾向にある。その理由を解説します!12万キロのデミオ1.5D エンジンチェックランプ点灯を斬る。今回もいろいろ判明した!
▶︎

【マツダディーゼル】高速道での使用が多い車両は煤の堆積が少ない傾向にある。その理由を解説します!12万キロのデミオ1.5D エンジンチェックランプ点灯を斬る。今回もいろいろ判明した!

[Test Drive] The Terror of Driving a Ferrari F40 Worth Over 400 Million Yen in the Rain! Terrifie...
▶︎

[Test Drive] The Terror of Driving a Ferrari F40 Worth Over 400 Million Yen in the Rain! Terrifie...

NDロードスター シフトフィールが「超復活!」…のはずだった
▶︎

NDロードスター シフトフィールが「超復活!」…のはずだった

Improvements to the Suspension of the Late 2026 CX-80 Model
▶︎

Improvements to the Suspension of the Late 2026 CX-80 Model

Why, when you buy the cheapest 4WD manual transmission Mazda3 "Family Snow Country Specification,...
▶︎

Why, when you buy the cheapest 4WD manual transmission Mazda3 "Family Snow Country Specification,...

Tesla Buying Trap?! What you need to watch out for!!!
▶︎

Tesla Buying Trap?! What you need to watch out for!!!

Nissan's Hybrid Experiment: How It Works & Why It Fails
▶︎

Nissan's Hybrid Experiment: How It Works & Why It Fails

What scares mechanics the most is when the engine check light comes on immediately after delivery...
▶︎

What scares mechanics the most is when the engine check light comes on immediately after delivery...

Are Suzuki Cars Prone to Breakdowns!? A Mechanic Explains Common Part Failures and Rust Preventio...
▶︎

Are Suzuki Cars Prone to Breakdowns!? A Mechanic Explains Common Part Failures and Rust Preventio...

【CX-60,80】まだまだ良くなります
▶︎

【CX-60,80】まだまだ良くなります

[Modified/Custom Build] Can it polish anything to a shine? The power of this barrel tumbler is in...
▶︎

[Modified/Custom Build] Can it polish anything to a shine? The power of this barrel tumbler is in...

Ten Common But EXPENSIVE Mistakes DIY Mechanics Make
▶︎

Ten Common But EXPENSIVE Mistakes DIY Mechanics Make

5 Common Highway Traffic Violations You Might Not Know About! Accidental infractions could lead t...
▶︎

5 Common Highway Traffic Violations You Might Not Know About! Accidental infractions could lead t...

The Mechanic Who Went Too Far Enjoying His Subaru and Failed
▶︎

The Mechanic Who Went Too Far Enjoying His Subaru and Failed

[Tomitaku AZ14 Project] The time has come to share an update on that part!
▶︎

[Tomitaku AZ14 Project] The time has come to share an update on that part!

I Put DIESEL FUEL in My Engine Before an Oil Change… Here’s What Happened
▶︎

I Put DIESEL FUEL in My Engine Before an Oil Change… Here’s What Happened

Dead At 30K Miles!? Mazda Skyactiv-G 2.5 CX30 Core / Blown Engine Teardown
▶︎

Dead At 30K Miles!? Mazda Skyactiv-G 2.5 CX30 Core / Blown Engine Teardown