The Ultimate Coyote Grill Maintenance Guide: Clean, Protect, and Grill Like a Pro

The burners are the heart of your Coyote grill, delivering consistent heat. Start by turning the gas off and disconnecting the propane tank. Remove the burner tubes—most Coyote models have a simple latch or screw. Submerge them in a bucket of warm, dish‑soap water for 10‑15 minutes. While they soak, use a soft‑bristled toothbrush to scrub the tiny ports; a brass brush works better than steel because it won’t enlarge the holes. Rinse with clear water, shake off excess, and let air‑dry on a clean towel. Reinstall only when completely dry; moisture trapped inside can cause uneven flame patterns.

If you notice stubborn carbon buildup, make a paste of baking soda and water, apply it to the ports, and let sit for five minutes before brushing. Avoid harsh chemicals like oven cleaner—its caustic solvents eat away the burner’s protective coating, leading to leaks and uneven heat distribution.

A quick wipe‑down after each cook‑out is non‑negotiable. Use a grill brush or a handheld scraper to remove charred bits while the grill is still warm—heat softens the residue, making removal effortless. Follow with a damp cloth to catch any stray crumbs.

For a deep clean, schedule a full teardown every 3‑4 months if you grill weekly, or every 6 months for occasional users. This involves removing the grates, heat shields, and drip tray, then giving each component its own soak. The timeline isn’t set in stone; if you notice flare‑ups, uneven heat, or a lingering smell, it’s time for a thorough clean regardless of the calendar.

Oven cleaners are formulated to dissolve baked‑on grease on enamel surfaces, not the thin‑walled metal of a grill. The alkaline chemicals can strip the powder‑coat finish that protects the burners and heat plates from rust. Even a brief exposure can cause microscopic pitting, which later shows up as uneven flame pockets.

If you’re tempted because a grease patch looks impossible, opt for a commercial grill cleaner that’s pH‑balanced for stainless steel, or simply use hot soapy water with a non‑abrasive scrub pad. The extra effort saves you from costly repairs and maintains the warranty on your Coyote.

A pressure washer feels like a fast solution, but the high‑pressure stream can force water into the gas line, burner ports, and internal seams. Moisture inside the gas system creates a fire hazard and can cause rust from the inside out. Even a brief blast can warp thin metal components.

If you must remove stubborn debris from the exterior, use a garden hose with a gentle spray and a soft brush. For the interior, stick to manual cleaning methods—brushes, scrapers, and the vinegar solution described later. The extra minutes spent by hand are worth the peace of mind that your grill remains leak‑free.

White distilled vinegar is acidic enough to break down light grease but mild enough not to eat away the protective coating on Coyote’s stainless steel and cast‑iron parts. Mix equal parts water and vinegar in a spray bottle, liberally mist the interior surfaces, and let sit for three to five minutes. Wipe with a non‑lint cloth or a silicone spatula to lift the loosened grime.

For tougher spots, heat the grill to low for ten minutes first—heat opens the pores of the metal, allowing the vinegar to work more effectively. Always rinse with clean water afterward and dry with a microfiber towel; lingering moisture is the primary cause of rust.

The grease tray is the unsung hero that catches drippings and prevents flare‑ups. Pull it out once the grill has cooled, and dump the accumulated fat into a disposable container—never pour it down the sink, as it can solidify and clog pipes. Scrape any solidified grease with a plastic spatula, then soak the tray in hot, soapy water for 10 minutes.

After soaking, use a non‑abrasive scrub pad to remove residue. Rinse, dry, and lightly coat the tray with a high‑temperature cooking oil spray. The thin oil layer acts as a barrier, making future clean‑ups faster and reducing the chance of rust forming in the tray’s corners.

Rust loves moisture, salt, and neglect. The best defense is a routine that combines protection and prompt action. After each deep clean, apply a thin coat of food‑grade mineral oil or a high‑heat grill spray to all exposed metal—grates, burners, and the exterior frame. This creates a sacrificial layer that repels water.

Store the grill under a breathable cover; a tarp that traps humidity will accelerate corrosion. If you live in a coastal area, rinse the grill with fresh water after each use to wash away salt spray. Inspect seams and joints regularly; any sign of rust should be sanded away with fine‑grade steel wool and re‑oiled immediately.

Putting grill grates in a dishwasher seems convenient, but the high‑temperature wash cycle can strip the seasoning on cast‑iron grates and cause the stainless steel to lose its protective finish. The detergent’s harsh chemicals also leave a film that interferes with heat distribution.

Instead, after a cooking session, scrub the grates with a grill brush, then soak them in warm soapy water for a few minutes. For cast‑iron, apply a thin layer of oil after drying to preserve the seasoned surface. This manual method maintains the grates’ performance and extends their lifespan.

Control knobs are often made of plastic or powder‑coated metal that can crack under abrasive cleaning. Remove the knobs if your model allows—most snap off with a gentle twist. Soak them in warm, soapy water for five minutes, then use a soft toothbrush to get into the crevices where grease builds up.

Rinse thoroughly and dry with a lint‑free cloth. If the knobs are not removable, dampen a cloth with the vinegar‑water mix and wipe the surface, avoiding excess liquid that could seep into the internal switch housing. Re‑attach the knobs only when completely dry to prevent sticky or unresponsive controls.

Citrus cleaners are great for cutting grease on kitchen surfaces, but they contain natural acids that can react with the high‑temperature coating on grill components. A light spray on the exterior can leave a pleasant scent, but avoid using them on burners, heat shields, or any part that reaches 500°F during cooking.

If you love the citrus smell, dilute a few drops of lemon essential oil in the vinegar‑water solution for a subtle fragrance. This keeps the cleaning power of vinegar while adding a fresh note, without compromising the grill’s protective layers.

A wire brush is indispensable for scrubbing grates, but inside the grill cavity it can be a double‑edged sword. Fine‑wire brushes can shed tiny metal fibers that embed in food, posing a health risk. Moreover, aggressive brushing can gouge the heat shield or burner ports.

Reserve the wire brush for the grates only. For interior surfaces, use a brass or nylon brush—these are gentle enough to remove carbon buildup without leaving debris. If you must use a wire brush on a heat shield, choose one with a soft, rounded tip and work slowly, checking frequently for stray bristles.

A strange smell—whether it’s sour, chemical, or a faint gas odor—signals that something isn’t right. First, turn off the grill and let it cool. Inspect the burners for leftover food particles that may be scorching; a quick brush often resolves a burnt‑on smell.

If you detect a chemical or gas odor, check the propane connection for leaks using a soap‑water solution; bubbles indicate a leak that must be fixed before the next use. A sour, moldy odor usually points to moisture trapped in the drip tray or grease tray; empty, clean, and thoroughly dry these parts. Persistent odors after cleaning may mean rust or corrosion is present—scrape, re‑oil, and consider replacing severely damaged components.

Summer grilling means more frequent use, so increase the cleaning cadence: wipe down after every session, and give the burners a quick brush weekly. In winter, protect the grill from snow and ice by covering it with a breathable cover and storing the propane tank indoors. Before the first spring cook‑out, perform a full deep clean, re‑oil all metal parts, and inspect the gas line for cracks caused by freeze‑thaw cycles. This seasonal routine keeps performance consistent year‑round and prevents surprise breakdowns when you need the grill most.