Photo Tips

• 1Engine cold, truck parked, key outNever lean a phone over a running or hot engine. Belts, fans and hot coolant can injure you and ruin the shot.
• 2Clean before you shootWipe loose dust off covers and reservoirs. Dirt hides labels, caps and the leaks you're trying to find. Do not pressure-wash an engine bay.
• 3Soft, even lightShade, an open garage door or an overcast day beats harsh midday sun. Deep shadows hide exactly the parts you want to identify.
• 4Add a work light for dark cornersA flashlight or work lamp aimed at the firewall side reveals grounds, hoses and the rear of the engine. Avoid pointing it into the lens.
• 5Hold the phone parallel to what you're shootingKeep the camera square to flat surfaces (fuse-box lid, battery top, fluid caps) so text and cap symbols stay readable instead of distorted.
• 6Shoot a fixed walk-around sequenceSame order every time: wide top-down, driver side, passenger side, front accessories, then close-ups. A routine means nothing gets missed between visits.
• 7One wide shot plus close-upsTake a wide shot of the whole bay first so every close-up can be located later, then step in for each component.
• 8Fill the frame with the partFor close-ups, the part should fill most of the frame with a little surrounding context — hoses and connectors show where it sits.
• 9Focus and check before moving onTap to focus, take two shots, and zoom in on the result. A blurry cap label is a wasted shot.
• 10Photograph before you disconnect anythingBefore removing a hose, connector or bolt, take a photo of how it was routed. Reassembly goes back the way the photo shows.

• 1Wide top-down over the grilleMaster reference shot — locate every close-up against this one.
• 2Driver side 45°Battery, fuse box, brake booster and master cylinder area.
• 3Passenger side 45°Air intake box and tube, coolant reservoir, oil fill cap.
• 4Front accessories straight-onAlternator, belt routing, tensioner, pulleys and fan shroud.
• 5Belt routing close-upDocuments the serpentine path before it ever comes off.
• 6Each fluid reservoir and capLevel markings, cap labels and fluid colour need to be readable.
• 7Battery and both terminalsCorrosion and cable routing show up clearly in a square-on shot.
• 8Ground points and wiring connectorsSmall and easy to forget — these cause the strangest electrical faults.
• 9Anything you're about to removeYour reassembly reference.

Already have photos on the truck? Compare your angles against the reference shots in My Truck's Photos.

• Fresh wet or oily spots, drips or shiny streaks on otherwise dusty parts

  What it usually means — An active fluid leak — oil, coolant, power-steering fluid or brake fluid depending on location.

  What to do — Compare the spot's location with the component pages to identify which fluid lives there. Brake fluid anywhere is urgent — don't drive until it's checked.

• Cracks, fraying, glazing (shiny ribs) or missing chunks on the serpentine belt

  What it usually means — A worn belt that can fail without warning and take the water pump, alternator and power steering with it.

  What to do — Note the wear in your inspection and plan a belt replacement. Photograph the routing first. Verification Required for exact belt size — check your truck's documentation.

• White, green or blue crust around battery terminals

  What it usually means — Corrosion at the terminals — a common cause of slow cranking and no-starts.

  What to do — See the Starting System guide. Cleaning terminals is a beginner job, but disconnect order and eye protection matter — read the guide first.

• Swollen, mushy or rock-hard hoses; white or pink crusty residue at hose joints

  What it usually means — A hose nearing failure (swelling/softness) or a slow coolant leak that has been drying and leaving deposits.

  What to do — Mark the hose in your photo diagram and check it cold by squeezing. Crusty residue means the clamp or hose is weeping — see the Cooling & Hose Map.

• Coolant reservoir level far above MAX or below MIN, or coolant that looks rusty or oily

  What it usually means — Low level suggests a leak; oily or milky coolant can indicate a serious internal engine problem.

  What to do — Only check the level stone cold — never open a hot system. If coolant looks contaminated, stop and consult a professional.

• A hose, wire or connector visibly unplugged, cracked or rubbing against something sharp

  What it usually means — Disconnected vacuum hoses and chafed wiring cause rough running, warning lights and mystery faults.

  What to do — Don't reconnect anything you can't identify. Photograph it, pin it in My Photo Diagram, and trace it with the Connection Map first.

• Nesting material, leaves or chewed wiring insulation

  What it usually means — Rodent activity — chewed wires cause intermittent electrical faults that are hard to trace.

  What to do — Clear debris carefully (gloves on) and inspect nearby wiring. Any chewed insulation needs repair before it shorts.

• A part that looks newer, cleaner or different from everything around it

  What it usually means — Someone has been here before — a previous repair or replacement.

  What to do — Useful information, not a problem. Note it in your inspection so future-you knows which parts aren't original.

These are general warning signs, not diagnoses. Anything safety-critical — brakes, steering, fuel smell, contaminated coolant — goes to a professional before you drive. Always verify against your actual truck.

• Photo too darkMove the truck out of direct shade contrast, add a work light from the side, and tap the dark area on your phone screen to expose for it.
• Harsh glare on plastic coversChange your angle a few degrees or shoot when the sun is lower. Polarised light (early morning/late afternoon) reduces reflections.
• Can't tell where a close-up was takenRetake it with one step back so a landmark (battery, intake tube, reservoir) is in frame — or always take the wide master shot first.
• Labels and cap text unreadableHold the phone parallel to the surface, tap to focus on the text, and wipe the cap first.
• Everything looks the same in every photoFollow the fixed shot list in the same order every time — consistency is what makes comparison between visits possible.

• Shoot a video walk-around as well as photosA slow 30-second video narrating what you are looking at catches hoses and connectors you would never think to photograph, and you can pause it on any frame later.
• Put a scale in the shotA coin, a socket or your finger next to a bolt head or hose end tells you the size later, when the part is off the truck and everything looks the same.
• Bag and photograph bolts per stepOne sandwich bag per step, with the bag written on, photographed next to the part it came off. This alone prevents most reassembly headaches.
• Tape-label both ends of everything you unplugMasking tape and a marker on both halves of a connector or both ends of a hose. Photos help, tape never lies.
• Photograph the same angle every visitStand in the same spot each time. Flick between two identical angles weeks apart and a new leak or a slipped hose jumps straight out at you.
• Use a mirror or the phone's front camera for blind spotsHold the phone face-in under a bracket or behind the engine with the screen toward you. You get a shot of places your head cannot reach.
• Wipe a suspect area clean, then run and re-shootOld grime tells you nothing. Clean and dry a suspected leak, run the engine, photograph again — fresh wet means an active leak.
• Shoot with the work light behind you, low and to one sideLight across a surface rather than straight at it reveals cracks in belts and hoses that a flat flash hides completely.
• Photograph every label, decal and cap symbol you findUnder-hood decals, the door-jamb sticker and cap symbols are the only specifications that came with your truck. Capture them before they fade.
• Back the photos up off the phone the same dayThe reassembly reference you cannot afford to lose is the one only stored in one place.

I've already gone through the photos you uploaded and written up what stands out — What I See In Your Photos lists each finding with the repair steps.