diff --git a/polygerrit-ui/app/elements/checks/gr-diff-check-result.ts b/polygerrit-ui/app/elements/checks/gr-diff-check-result.ts
index 0a21da4..efc6efe 100644
--- a/polygerrit-ui/app/elements/checks/gr-diff-check-result.ts
+++ b/polygerrit-ui/app/elements/checks/gr-diff-check-result.ts
@@ -8,11 +8,21 @@
 import {LitElement, css, html, PropertyValues, nothing} from 'lit';
 import {customElement, property, state} from 'lit/decorators.js';
 import {RunResult} from '../../models/checks/checks-model';
-import {createFixAction, iconFor} from '../../models/checks/checks-util';
+import {
+  createFixAction,
+  createPleaseFixComment,
+  iconFor,
+} from '../../models/checks/checks-util';
 import {modifierPressed} from '../../utils/dom-util';
 import './gr-checks-results';
 import './gr-hovercard-run';
 import {fontStyles} from '../../styles/gr-font-styles';
+import {Action} from '../../api/checks';
+import {assertIsDefined} from '../../utils/common-util';
+import {resolve} from '../../models/dependency';
+import {commentsModelToken} from '../../models/comments/comments-model';
+import {subscribe} from '../lit/subscription-controller';
+import {changeModelToken} from '../../models/change/change-model';
 
 @customElement('gr-diff-check-result')
 export class GrDiffCheckResult extends LitElement {
@@ -32,6 +42,13 @@
   @state()
   isExpandable = false;
 
+  @state()
+  isOwner = false;
+
+  private readonly getChangeModel = resolve(this, changeModelToken);
+
+  private readonly getCommentsModel = resolve(this, commentsModelToken);
+
   static override get styles() {
     return [
       fontStyles,
@@ -114,6 +131,15 @@
     ];
   }
 
+  constructor() {
+    super();
+    subscribe(
+      this,
+      () => this.getChangeModel().isOwner$,
+      x => (this.isOwner = x)
+    );
+  }
+
   override render() {
     if (!this.result) return;
     const cat = this.result.category.toLowerCase();
@@ -182,14 +208,39 @@
 
   private renderActions() {
     if (!this.isExpanded) return nothing;
-    return html`<div class="actions">${this.renderFixButton()}</div>`;
+    return html`<div class="actions">
+      ${this.renderPleaseFixButton()}${this.renderShowFixButton()}
+    </div>`;
   }
 
-  private renderFixButton() {
+  private renderPleaseFixButton() {
+    if (this.isOwner) return nothing;
+    const action: Action = {
+      name: 'Please Fix',
+      callback: () => {
+        assertIsDefined(this.result, 'result');
+        this.getCommentsModel().saveDraft(createPleaseFixComment(this.result));
+        return undefined;
+      },
+    };
+    return html`
+      <gr-checks-action
+        id="please-fix"
+        context="diff-fix"
+        .action=${action}
+      ></gr-checks-action>
+    `;
+  }
+
+  private renderShowFixButton() {
     const action = createFixAction(this, this.result);
     if (!action) return nothing;
     return html`
-      <gr-checks-action context="diff-fix" .action=${action}></gr-checks-action>
+      <gr-checks-action
+        id="show-fix"
+        context="diff-fix"
+        .action=${action}
+      ></gr-checks-action>
     `;
   }
 
diff --git a/polygerrit-ui/app/elements/checks/gr-diff-check-result_test.ts b/polygerrit-ui/app/elements/checks/gr-diff-check-result_test.ts
index 3892c9a..0377e0e 100644
--- a/polygerrit-ui/app/elements/checks/gr-diff-check-result_test.ts
+++ b/polygerrit-ui/app/elements/checks/gr-diff-check-result_test.ts
@@ -7,6 +7,7 @@
 import {fakeRun1} from '../../models/checks/checks-fakes';
 import {RunResult} from '../../models/checks/checks-model';
 import '../../test/common-test-setup';
+import {queryAndAssert} from '../../utils/common-util';
 import './gr-diff-check-result';
 import {GrDiffCheckResult} from './gr-diff-check-result';
 
@@ -50,4 +51,30 @@
     `
     );
   });
+
+  test('renders expanded', async () => {
+    element.result = {...fakeRun1, ...fakeRun1.results?.[2]} as RunResult;
+    element.isExpanded = true;
+    await element.updateComplete;
+
+    const details = queryAndAssert(element, 'div.details');
+    assert.dom.equal(
+      details,
+      /* HTML */ `
+        <div class="details">
+          <gr-result-expanded hidecodepointers=""></gr-result-expanded>
+          <div class="actions">
+            <gr-checks-action
+              id="please-fix"
+              context="diff-fix"
+            ></gr-checks-action>
+            <gr-checks-action
+              id="show-fix"
+              context="diff-fix"
+            ></gr-checks-action>
+          </div>
+        </div>
+      `
+    );
+  });
 });
diff --git a/polygerrit-ui/app/models/checks/checks-util.ts b/polygerrit-ui/app/models/checks/checks-util.ts
index 6a5933c..ba43eb4 100644
--- a/polygerrit-ui/app/models/checks/checks-util.ts
+++ b/polygerrit-ui/app/models/checks/checks-util.ts
@@ -14,12 +14,13 @@
   Replacement,
   RunStatus,
 } from '../../api/checks';
-import {PatchSetNumber} from '../../api/rest-api';
+import {PatchSetNumber, RevisionPatchSetNum} from '../../api/rest-api';
+import {CommentSide} from '../../constants/constants';
 import {FixSuggestionInfo, FixReplacementInfo} from '../../types/common';
 import {OpenFixPreviewEventDetail} from '../../types/events';
 import {isDefined} from '../../types/types';
-import {PROVIDED_FIX_ID} from '../../utils/comment-util';
-import {assert, assertNever} from '../../utils/common-util';
+import {PROVIDED_FIX_ID, UnsavedInfo} from '../../utils/comment-util';
+import {assert, assertIsDefined, assertNever} from '../../utils/common-util';
 import {fire} from '../../utils/event-util';
 import {CheckResult, CheckRun, RunResult} from './checks-model';
 
@@ -86,6 +87,27 @@
   }
 }
 
+function pleaseFixMessage(result: RunResult) {
+  return `Please fix this ${result.category} reported by ${result.checkName}: ${result.summary}
+
+${result.message}`;
+}
+
+export function createPleaseFixComment(result: RunResult): UnsavedInfo {
+  const pointer = result.codePointers?.[0];
+  assertIsDefined(pointer, 'codePointer');
+  return {
+    __unsaved: true,
+    path: pointer.path,
+    patch_set: result.patchset as RevisionPatchSetNum,
+    side: CommentSide.REVISION,
+    line: pointer.range.end_line ?? pointer.range.start_line,
+    range: pointer.range,
+    message: pleaseFixMessage(result),
+    unresolved: true,
+  };
+}
+
 export function createFixAction(
   target: EventTarget,
   result?: RunResult